Suggested Topics within your search.
Suggested Topics within your search.
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1Published 1980Leningrad : Zoologicheskiĭ in-t, 1980.171 p. : ill. ; 20 cm.Subjects: “...Birds Congresses....”
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2Published 1977Moskva : [s.n.], 1977.272 p. : ill. ; 22 cm.Subjects: “...Birds Migration Congresses....”
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3Published 1986Leningrad : Zoologicheskiĭ in-t AN SSSR, 1986.2 v. ; 22 cm.Subjects: “...Birds Soviet Union Congresses....”
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4Published 1982Leningrad : Akademi︠i︡a nauk SSSR, Zoologicheskiĭ in-t, Ornitologicheskiĭ kom-t, 1982.158 p. : ill., maps ; 20 cm.Subjects: “...Cranes (Birds) Former Soviet republics Congresses....”