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Subjects
Agriculture
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105
Social issues
24
Economic issues
15
Debates/Conferences
11
Industry/Manufacturing
11
Politics
7
International affairs
6
Religion
4
Education
3
Legal issues
3
Advertising
2
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2
Collective farms
2
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2
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2
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2
News magazine
2
Transport and Communications
2
Charity
1
Construction/Civil Engineering
1