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Subjects
Agriculture
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38
Animal and plant protection reconnaissance
1
Arts
3
Central economic planning
5
Civil defense
2
Civil defense exercise
1
Commerce
2
Communist Youth Association
4
Consumer goods
6
Council for Mutual Economic Assistance
2
Culture
9
Decontamination of animals
1
Decontamination of food
2
Decontamination of land
1
Decontamination of water
1
Economy
4
Education
14
Food industry
1
Geography
4
Geography of Hungary
1