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1by Perfilʹev, P. P. (Petr Pavlovich), 1897-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1937Moskva ; Leningrad : Izd-vo Akademii nauk SSSR, 1937.144 p. : ill.“...Fauna SSSR ;...”
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2by Perfilʹev, P. P. (Petr Pavlovich), 1897-### CRL customization ### ?> ### Add publisher and desc details ### ?>
Published 1966Moskva ; Leningrad : Nauka, 1966.382 p., [3] leaves of plates : ill. (1 col.)“...Fauna SSSR ;...”