Author
Sovetskiĭ komitet po programme ︠I︡UNESKO Chelovek i biosfera
5
Civilian Conservation Corps (U.S.). Company 1709 (Ames, Iowa)
4
Civilian Conservation Corps (U.S.). Company 729
4
Civilian Conservation Corps (U.S.). Company 730
4
Civilian Conservation Corps (U.S.). Company 762 (Custer, S.D)
4
Florida. State Board of Conservation
4
Geograficheskoe obshchestvo SSSR. Moskovskiĭ filial
4
Civilian Conservation Corps (U.S.). Company 1708 (Mulberry, Ark.)
3
Civilian Conservation Corps (U.S.). Company 2735 (Marysville, Kan.)
3
Civilian Conservation Corps (U.S.). Company 4707 (Outing, Minn.)
3
Civilian Conservation Corps (U.S.). Company 4710 (Blair, Neb.)
3
Civilian Conservation Corps (U.S.). Company 767-C (Trenton, Mo.)
3
Civilian Conservation Corps (U.S.). Company 780 (Oakland, Iowa)
3
Civilian Conservation Corps (U.S.). Company 785 (Hot Springs, Ark.)
3
Gosudarstvenna︠i︡a publichna︠i︡a nauchno-tekhnicheska︠i︡a biblioteka (Rossiĭska︠i︡a akademi︠i︡a nauk)
3
Institut biologii (Akademi︠i︡a nauk SSSR. Bur︠i︡atskiĭ nauchnyĭ ︠t︡sentr)
3
Institut geografii (Akademi︠i︡a nauk SSSR)
3
︠T︡Sentralʹnyĭ ėkonomiko-matematicheskiĭ institut (Akademi︠i︡a nauk SSSR)
3
Akademi︠i︡a nauk SSSR. Vostochno-Sibirskiĭ filial
2
Alabama. Dept. of Game and Fisheries
2
Aleksandrova, T. D. (Tatʹ︠i︡ana Davydovna)
2
Civilian Conservation Corps (U.S.). Company 2732 (Broken Bow, Neb.)
2
Civilian Conservation Corps (U.S.). Company 763 (Tecumseh, Neb.)
2
Civilian Conservation Corps (U.S.). Company 785
2
Civilian Conservation Corps (U.S.). Company 786-C (Fort Riley, Kan.)
2
Civilian Conservation Corps (U.S.). Company 788
2
Consumers Association of Penang
2
Florida Geological Survey
2
Gosudarstvenna︠i︡a publichna︠i︡a nauchno-tekhnicheska︠i︡a biblioteka (Akademi︠i︡a nauk SSSR)
2
Indian National Trust for Art and Cultural Heritage
2
Indonesia. Direktorat Perlindungan dan Pengawetan Alam
2
Institut geografii (Rossiĭska︠i︡a akademi︠i︡a nauk)
2
Institut gosudarstva i prava (Akademi︠i︡a nauk SSSR)
2
Iowa Conservation Commission
2
Iowa State Conservation Commission
2
Pospelov, E. M. (Evgeniĭ Mikhaĭlovich)
2
Royal Forest and Bird Protection Society of New Zealand
2
Tikhookeanskiĭ institut geografii (Akademi︠i︡a nauk SSSR)
2
United Nations Environment Programme
2
Abalakov, A. D.
1
Adhikari, Baburam
1
Agricultural Projects Services Centre (Kathmandu, Nepal)
1
Akademi︠i︡a nauk SSSR
1
Akademi︠i︡a nauk SSSR. Bashkirskiĭ nauchnyĭ ︠t︡sentr
1
Akademi︠i︡a nauk SSSR. Komi filial
1
Akademi︠i︡a nauk SSSR. Sek︠t︡si︠i︡a khimiko-tekhnologicheskikh i biologicheskikh nauk
1
Akademi︠i︡a nauk SSSR. Sibirskoe otdelenie
1
Akademi︠i︡a nauk SSSR. Uralʹskiĭ nauchnyĭ ︠t︡sentr
1
Alabama. Dept. of Game and Fish
1
Alabama. State Land Agent
1
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