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1Published 1988### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : Zoologicheskiĭ in-t AN SSSR, 1988.144 p. : ill. ; 22 cm.“...Leningradskiĭ simpozium po teoreticheskim i metodologicheskim problemam okhrany okruzha︠i︡ushcheĭ...”
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2Published 1988### CRL customization ### ?> ### Add publisher and desc details ### ?>Leningrad : Akademi︠i︡a nauk SSSR, Zoologicheskiĭ in-t, 1988.144 p. : ill. ; 22 cm.“...Leningradskiĭ simpozium po teoreticheskim i metodologicheskim problemam okhrany okruzha︠i︡ushcheĭ...”