Mlekopitauische Sovestskogo Soiuza.
By: Pod redaktsiei V.G. Heptnera i N.P. Naumova
Contributors: Naumov, N. P. ed
Published: 1961
Place of publication: Moskva
Language: rus
Subjects: Mammals -- Soviet Union
Table of contents: value: 1. Parnokopytnye i neparnokoptnye.; value: 2. pt.1. Morskie korovy i khishchnye