Ognev, S. I. (Sergei Ivanovich), 1886-1951.  Ognev, S. I. (Sergei Ivanovich), 1886-1951. <br/><br/>
Rodents / 
tr. from the Russian [by A. Birron and Z.S. Cole]. 
 - Jerusalem :  Israel Program for Scientific Translations,  1964. 
 - Mammals of U.S.S.R. and adjacent countries ;  v. 7 .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mammals -- Russia.--Mammals -- Russia.<br/>Rodents.