Author/Creator
- United States. Foreign Broadcast Information Service32
- United States. Joint Publications Research Service27
- RFE/RL17
- Soviet Union. T︠S︡entralʹnoe statisticheskoe upravlenie16
- Institut istorii (Akademii︠a︡ nauk SSSR)14
- Akademii︠a︡ nauk SSSR13
- Institut zur Erforschung der UdSSR13
- Soviet Union. Ministerstvo kulʹtury13
- Vsesoi︠u︡znai︠a︡ knizhnai︠a︡ palata13
- Vsesoi︠u︡znyĭ t︠s︡entralʹnyĭ sovet professionalʹnykh soi︠u︡zov13
- Moskovskiĭ gosudarstvennyĭ universitet im. M.V. Lomonosova12
- Soviet Union12
- Soviet Union. Verkhovnyĭ Sovet11
- Soi︠u︡z pisateleĭ SSSR10
- United States. Department of Agriculture. Economic Research Service10
- Moskovskiĭ gosudarstvennyĭ universitet im. M.V. Lomonosova9
- Gosudarstvennai︠a︡ biblioteka SSSR imeni V.I. Lenina8
- Institut nauchnoĭ informat︠s︡ii po obshchestvennym naukam (Akademii︠a︡ nauk SSSR)8
- Akademii︠a︡ nauk SSSR. Biblioteka7
- Economist Intelligence Unit (Great Britain)7