Suggested Topics within your search.
Suggested Topics within your search.
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1Published 1978Leningrad : GosNIORKh, 1978.162 p. : ill. ; 27 cm.Subjects: “...Pond ecology Russia (Federation)...”
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2Published 1988Ulan Udė : Bur︠i︡atskiĭ filial SO AN SSSR, 1988.145 p. ; 21 cm.Subjects: “...Pond ecology....”
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3by Berglund, Torsten
Published 1982Uppsala : [Uppsala University] : Distributor, Almqvist & Wiksell, 1982.16 p., [1] leaf of plates : ill. ; 21 cm.Subjects: “...Pond ecology Sweden....”