Portico
20230923T183244-0400
Portico
07
07
01671987
01
Soil and Tillage Research
01
Elsevier
03
03
03
Volume
1
Issue
Complete
00
01
198001
Volume
2
Issue
1
00
01
198203
Volume
2
Issue
2
00
01
198206
Volume
2
Issue
3
00
01
198209
Volume
2
Issue
4
00
01
198212
Volume
3
Issue
1
00
01
198303
Volume
3
Issue
2
00
01
198305
Volume
3
Issue
3
00
01
198307
Volume
3
Issue
4
00
01
198309
Volume
4
Issue
1
00
01
198402
Volume
4
Issue
2
00
01
198403
Volume
4
Issue
3
00
01
198405
Volume
4
Issue
4
00
01
198407
Volume
4
Issue
5
00
01
198409
Volume
4
Issue
6
00
01
198412
Volume
5
Issue
1
00
01
198503
Volume
5
Issue
2
00
01
198504
Volume
5
Issue
3
00
01
198506
Volume
5
Issue
4
00
01
198508
Volume
6
Issue
1
00
01
198509
Volume
6
Issue
2
00
01
198511
Volume
6
Issue
3
00
01
198602
Volume
6
Issue
4
00
01
198603
Volume
7
Issue
1-2
00
01
198605
Volume
7
Issue
1
Volume
7
Issue
2
Volume
7
Issue
3
00
01
198606
Volume
7
Issue
4
00
01
198608
Volume
8
Issue
Complete
00
01
198611
Volume
9
Issue
1
00
01
198701
Volume
9
Issue
2
00
01
198702
Volume
9
Issue
3
00
01
198705
Volume
9
Issue
4
00
01
198707
Volume
10
Issue
1
00
01
198709
Volume
10
Issue
2
00
01
198710
Volume
10
Issue
3
00
01
198711
Volume
10
Issue
4
00
01
198712
Volume
11
Issue
1
00
01
198802
Volume
11
Issue
2
00
01
198804
Volume
11
Issue
3-4
00
01
198806
Volume
11
Issue
3
Volume
11
Issue
4
Volume
12
Issue
1
00
01
198807
Volume
12
Issue
2
00
01
198808
Volume
12
Issue
3
00
01
198810
Volume
12
Issue
4
00
01
198812
Volume
13
Issue
1
00
01
198901
Volume
13
Issue
2
00
01
198903
Volume
13
Issue
3
00
01
198904
Volume
13
Issue
4
00
01
198905
Volume
14
Issue
1
00
01
198906
Volume
14
Issue
2
00
01
198907
Volume
14
Issue
3
00
01
198908
Volume
14
Issue
4
00
01
198909
Volume
15
Issue
1-2
00
01
198912
Volume
15
Issue
1
Volume
15
Issue
2
Volume
15
Issue
3
00
01
199002
Volume
15
Issue
4
00
01
199003
Volume
16
Issue
1-2
00
01
199004
Volume
16
Issue
1
Volume
16
Issue
2
Volume
16
Issue
3
00
01
199005
Volume
16
Issue
4
00
01
199007
Volume
17
Issue
1-2
00
01
199008
Volume
17
Issue
1
Volume
17
Issue
2
Volume
17
Issue
3-4
00
01
199009
Volume
17
Issue
3
Volume
17
Issue
4
Volume
18
Issue
1
00
01
199010
Volume
18
Issue
2-3
00
01
199011
Volume
18
Issue
2
Volume
18
Issue
3
Volume
18
Issue
4
00
01
199012
Volume
19
Issue
1
00
01
199101
Volume
19
Issue
2-3
00
01
199102
Volume
19
Issue
2
Volume
19
Issue
3
Volume
19
Issue
4
00
01
199103
Volume
20
Issue
1
00
01
199104
Volume
20
Issue
2-4
00
01
199106
Volume
20
Issue
2
Volume
20
Issue
3
Volume
20
Issue
4
Volume
21
Issue
1-2
00
01
199110
Volume
21
Issue
1
Volume
21
Issue
2
Volume
21
Issue
3-4
00
01
199111
Volume
21
Issue
3
Volume
21
Issue
4
Volume
22
Issue
1-2
00
01
199201
Volume
22
Issue
1
Volume
22
Issue
2
Volume
22
Issue
3-4
00
01
199201
Volume
22
Issue
3
Volume
22
Issue
4
Volume
23
Issue
1-2
00
01
199202
Volume
23
Issue
1
Volume
23
Issue
2
Volume
23
Issue
3
00
01
199204
Volume
23
Issue
4
00
01
199205
Volume
24
Issue
1
00
01
199206
Volume
24
Issue
2
00
01
199207
Volume
24
Issue
3
00
01
199208
Volume
24
Issue
4
00
01
199209
Volume
25
Issue
1
00
01
199210
Volume
25
Issue
2-3
00
01
199211
Volume
25
Issue
2
Volume
25
Issue
3
Volume
25
Issue
4
00
01
199301
Volume
26
Issue
1
00
01
199302
Volume
26
Issue
2
00
01
199304
Volume
26
Issue
3
00
01
199307
Volume
26
Issue
4
00
01
199308
Volume
27
Issue
1-4
00
01
199310
Volume
27
Issue
1
Volume
27
Issue
2
Volume
27
Issue
3
Volume
27
Issue
4
Volume
28
Issue
1
00
01
199311
Volume
28
Issue
2
00
01
199312
Volume
28
Issue
3-4
00
01
199401
Volume
28
Issue
3
Volume
28
Issue
4
Volume
29
Issue
1
00
01
199402
Volume
29
Issue
2-3
00
01
199403
Volume
29
Issue
2
Volume
29
Issue
3
Volume
29
Issue
4
00
01
199404
Volume
30
Issue
1
00
01
199405
Volume
30
Issue
2-4
00
01
199406
Volume
30
Issue
2
Volume
30
Issue
3
Volume
30
Issue
4
Volume
31
Issue
1
00
01
199407
Volume
31
Issue
2-3
00
01
199408
Volume
31
Issue
2
Volume
31
Issue
3
Volume
31
Issue
4
00
01
199409
Volume
32
Issue
1
00
01
199410
Volume
32
Issue
2-3
00
01
199411
Volume
32
Issue
2
Volume
32
Issue
3
Volume
32
Issue
4
00
01
199412
Volume
33
Issue
1
00
01
199501
Volume
33
Issue
2
00
01
199502
Volume
33
Issue
3-4
00
01
199503
Volume
33
Issue
3
Volume
33
Issue
4
Volume
34
Issue
1
00
01
199504
Volume
34
Issue
2
00
01
199505
Volume
34
Issue
3
00
01
199506
Volume
34
Issue
4
00
01
199507
Volume
35
Issue
1-2
00
01
199508
Volume
35
Issue
1
Volume
35
Issue
2
Volume
35
Issue
3
00
01
199509
Volume
35
Issue
4
00
01
199510
Volume
36
Issue
1-2
00
01
199511
Volume
36
Issue
1
Volume
36
Issue
2
Volume
36
Issue
3-4
00
01
199512
Volume
36
Issue
3
Volume
36
Issue
4
Volume
37
Issue
1
00
01
199604
Volume
37
Issue
2-3
00
01
199606
Volume
37
Issue
2
Volume
37
Issue
3
Volume
37
Issue
4
00
01
199607
Volume
38
Issue
1-2
00
01
199608
Volume
38
Issue
1
Volume
38
Issue
2
Volume
38
Issue
3-4
00
01
199610
Volume
38
Issue
3
Volume
38
Issue
4
Volume
39
Issue
1-2
00
01
199611
Volume
39
Issue
1
Volume
39
Issue
2
Volume
39
Issue
3-4
00
01
199611
Volume
39
Issue
3
Volume
39
Issue
4
Volume
40
Issue
1-2
00
01
199612
Volume
40
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1
Volume
40
Issue
2
Volume
40
Issue
3-4
00
01
199701
Volume
40
Issue
3
Volume
40
Issue
4
Volume
41
Issue
1-2
00
01
199703
Volume
41
Issue
1
Volume
41
Issue
2
Volume
41
Issue
3-4
00
01
199704
Volume
41
Issue
3
Volume
41
Issue
4
Volume
42
Issue
1-2
00
01
199705
Volume
42
Issue
1
Volume
42
Issue
2
Volume
42
Issue
3
00
01
199706
Volume
42
Issue
4
00
01
199707
Volume
43
Issue
1-2
00
01
199711
Volume
43
Issue
1
Volume
43
Issue
2
Volume
43
Issue
3-4
00
01
199711
Volume
43
Issue
3
Volume
43
Issue
4
Volume
44
Issue
1-2
00
01
199712
Volume
44
Issue
1
Volume
44
Issue
2
Volume
44
Issue
3-4
00
01
199712
Volume
44
Issue
3
Volume
44
Issue
4
Volume
45
Issue
1-2
00
01
199805
Volume
45
Issue
1
Volume
45
Issue
2
Volume
45
Issue
3-4
00
01
199805
Volume
45
Issue
3
Volume
45
Issue
4
Volume
46
Issue
1-2
00
01
199805
Volume
46
Issue
1
Volume
46
Issue
2
Volume
46
Issue
3-4
00
01
199806
Volume
46
Issue
3
Volume
46
Issue
4
Volume
47
Issue
1-2
00
01
199806
Volume
47
Issue
1
Volume
47
Issue
2
Volume
47
Issue
3-4
00
01
199807
Volume
47
Issue
3
Volume
47
Issue
4
Volume
48
Issue
1-2
00
01
199809
Volume
48
Issue
1
Volume
48
Issue
2
Volume
48
Issue
3
00
01
199810
Volume
48
Issue
4
00
01
199810
Volume
49
Issue
1-2
00
01
199811
Volume
49
Issue
1
Volume
49
Issue
2
Volume
49
Issue
3
00
01
199812
Volume
49
Issue
4
00
01
199901
Volume
50
Issue
1
00
01
199902
Volume
50
Issue
2
00
01
199903
Volume
50
Issue
3-4
00
01
199905
Volume
50
Issue
3
Volume
50
Issue
4
Volume
51
Issue
1-2
00
01
199907
Volume
51
Issue
1
Volume
51
Issue
2
Volume
51
Issue
3-4
00
01
199908
Volume
51
Issue
3
Volume
51
Issue
4
Volume
52
Issue
1-2
00
01
199909
Volume
52
Issue
1
Volume
52
Issue
2
Volume
52
Issue
3-4
00
01
199910
Volume
52
Issue
3
Volume
52
Issue
4
Volume
53
Issue
1
00
01
199911
Volume
53
Issue
2
00
01
200001
Volume
53
Issue
3-4
00
01
200002
Volume
53
Issue
3
Volume
53
Issue
4
Volume
54
Issue
1-2
00
01
200003
Volume
54
Issue
1
Volume
54
Issue
2
Volume
54
Issue
3-4
00
01
200004
Volume
54
Issue
3
Volume
54
Issue
4
Volume
55
Issue
1-2
00
01
200005
Volume
55
Issue
1
Volume
55
Issue
2
Volume
55
Issue
3-4
00
01
200006
Volume
55
Issue
3
Volume
55
Issue
4
Volume
56
Issue
1-2
00
01
200007
Volume
56
Issue
1
Volume
56
Issue
2
Volume
56
Issue
3-4
00
01
200008
Volume
56
Issue
3
Volume
56
Issue
4
Volume
57
Issue
1-2
00
01
200009
Volume
57
Issue
1
Volume
57
Issue
2
Volume
57
Issue
3
00
01
200011
Volume
57
Issue
4
00
01
200101
Volume
58
Issue
1-2
00
01
200102
Volume
58
Issue
1
Volume
58
Issue
2
Volume
58
Issue
3-4
00
01
200103
Volume
58
Issue
3
Volume
58
Issue
4
Volume
59
Issue
1-2
00
01
200104
Volume
59
Issue
1
Volume
59
Issue
2
Volume
59
Issue
3-4
00
01
200105
Volume
59
Issue
3
Volume
59
Issue
4
Volume
60
Issue
1-2
00
01
200106
Volume
60
Issue
1
Volume
60
Issue
2
Volume
60
Issue
3-4
00
01
200107
Volume
60
Issue
3
Volume
60
Issue
4
Volume
61
Issue
1-2
00
01
200108
Volume
61
Issue
1
Volume
61
Issue
2
Volume
61
Issue
3-4
00
01
200109
Volume
61
Issue
3
Volume
61
Issue
4
Volume
62
Issue
1-2
00
01
200110
Volume
62
Issue
1
Volume
62
Issue
2
Volume
62
Issue
3-4
00
01
200111
Volume
62
Issue
3
Volume
62
Issue
4
Volume
63
Issue
1-2
00
01
200112
Volume
63
Issue
1
Volume
63
Issue
2
Volume
63
Issue
3-4
00
01
200201
Volume
63
Issue
3
Volume
63
Issue
4
Volume
64
Issue
1-2
00
01
200202
Volume
64
Issue
1
Volume
64
Issue
2
Volume
64
Issue
3-4
00
01
200203
Volume
64
Issue
3
Volume
64
Issue
4
Volume
65
Issue
1
00
01
200204
Volume
65
Issue
2
00
01
200205
Volume
66
Issue
1
00
01
200206
Volume
66
Issue
2
00
01
200207
Volume
67
Issue
1
00
01
200208
Volume
67
Issue
2
00
01
200209
Volume
68
Issue
1
00
01
200210
Volume
68
Issue
2
00
01
200212
Volume
69
Issue
1-2
00
01
200302
Volume
69
Issue
1
Volume
69
Issue
2
Volume
70
Issue
1
00
01
200303
Volume
70
Issue
2
00
01
200304
Volume
71
Issue
1
00
01
200305
Volume
71
Issue
2
00
01
200306
Volume
72
Issue
1
00
01
200307
Volume
72
Issue
2
00
01
200308
Volume
73
Issue
1-2
00
01
200310
Volume
73
Issue
1
Volume
73
Issue
2
Volume
74
Issue
1
00
01
200311
Volume
74
Issue
2
00
01
200312
Volume
75
Issue
1
00
01
200401
Volume
75
Issue
2
00
01
200402
Volume
76
Issue
1
00
01
200403
Volume
76
Issue
2
00
01
200404
Volume
77
Issue
1
00
01
200405
Volume
77
Issue
2
00
01
200406
Volume
78
Issue
1
00
01
200407
Volume
78
Issue
2
00
01
200408
Volume
79
Issue
1
00
01
200409
Volume
79
Issue
2
00
01
200412
Volume
80
Issue
1-2
00
01
200501
Volume
80
Issue
1
Volume
80
Issue
2
Volume
81
Issue
1
00
01
200503
Volume
81
Issue
2
00
01
200504
Volume
82
Issue
1
00
01
200505
Volume
82
Issue
2
00
01
200506
Volume
83
Issue
1
00
01
200508
Volume
83
Issue
2
00
01
200509
Volume
84
Issue
1
00
01
200511
Volume
84
Issue
2
00
01
200512
Volume
85
Issue
1-2
00
01
200601
Volume
85
Issue
1
Volume
85
Issue
2
Volume
86
Issue
1
00
01
200603
Volume
86
Issue
2
00
01
200604
Volume
87
Issue
1
00
01
200605
Volume
87
Issue
2
00
01
200606
Volume
88
Issue
1-2
00
01
200607
Volume
88
Issue
1
Volume
88
Issue
2
Volume
89
Issue
1
00
01
200608
Volume
89
Issue
2
00
01
200609
Volume
90
Issue
1-2
00
01
200611
Volume
90
Issue
1
Volume
90
Issue
2
Volume
91
Issue
1-2
00
01
200612
Volume
91
Issue
1
Volume
91
Issue
2
Volume
92
Issue
1-2
00
01
200701
Volume
92
Issue
1
Volume
92
Issue
2
Volume
93
Issue
1
00
01
200703
Volume
93
Issue
2
00
01
200704
Volume
94
Issue
1
00
01
200705
Volume
94
Issue
2
00
01
200706
Volume
95
Issue
1-2
00
01
200709
Volume
95
Issue
1
Volume
95
Issue
2
Volume
96
Issue
1-2
00
01
200710
Volume
96
Issue
1
Volume
96
Issue
2
Volume
97
Issue
1
00
01
200711
Volume
97
Issue
2
00
01
200712
Volume
98
Issue
1
00
01
200801
Volume
98
Issue
2
00
01
200803
Volume
99
Issue
1
00
01
200804
Volume
99
Issue
2
00
01
200806
Volume
100
Issue
1-2
00
01
200807
Volume
100
Issue
1
Volume
100
Issue
2
Volume
101
Issue
1-2
00
01
200809
Volume
101
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1
Volume
101
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2
Volume
102
Issue
1
00
01
200901
Volume
102
Issue
2
00
01
200903
Volume
103
Issue
1
00
01
200904
Volume
103
Issue
2
00
01
200905
Volume
104
Issue
1
00
01
200906
Volume
104
Issue
2
00
01
200907
Volume
105
Issue
1
00
01
200909
Volume
105
Issue
2
00
01
200911
Volume
106
Issue
1
00
01
200912
Volume
106
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2
00
01
201001
Volume
107
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1
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01
201003
Volume
107
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2
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01
201004
Volume
108
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1-2
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201005
Volume
108
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1
Volume
108
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2
Volume
109
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1
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01
201007
Volume
109
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2
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201008
Volume
110
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1
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01
201009
Volume
110
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2
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01
201011
Volume
111
Issue
1
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01
201012
Volume
111
Issue
2
00
01
201101
Volume
112
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1
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01
201103
Volume
112
Issue
2
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01
201104
Volume
113
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1
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201105
Volume
113
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2
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01
201106
Volume
114
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1
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01
201107
Volume
114
Issue
2
00
01
201108
Volume
115-116
Issue
null
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01
201110
Volume
115-116
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null
Volume
117
Issue
Complete
00
01
201112
Volume
119
Issue
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01
201203
Volume
126
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01
201301
Volume
131
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201307
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132
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Complete
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01
201308
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133
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Complete
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01
201310
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134
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Complete
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01
201311
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135
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201401
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136
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Complete
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201403
Volume
137
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Complete
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201404
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138
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201405
Volume
139
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201406
Volume
140
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null
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201407
Volume
141
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Complete
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201408
Volume
142
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Complete
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201409
Volume
143
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Complete
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201411
Volume
144
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201412
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145
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null
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201501
Volume
146
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Part A
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201503
Volume
146
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Part B
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201503
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147
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Complete
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201504
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148
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201505
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149
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201506
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150
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201507
Volume
151
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201508
Volume
152
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201509
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153
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201511
Volume
154
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201512
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155
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201601
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156
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201603
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157
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201604
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158
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null
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201605
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159
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201606
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160
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201607
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161
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201608
Volume
162
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201609
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163
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201611
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164
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201612
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201701
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201703
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201704
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201705
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201706
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170
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201707
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171
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201708
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172
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201709
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173
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201711
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174
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201712
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175
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201801
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201803
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201810
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201901
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201903
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201904
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201905
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201906
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201907
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201908
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201909
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201910
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201911
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201912
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202002
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202003
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198
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202004
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199
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202005
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202006
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201
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202007
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202
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202008
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202009
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202010
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192103
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202104
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202105
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202106
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202107
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202108
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202109
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202110
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202201
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202210
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202301
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202310
Ongoing. Current issues available as published.
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