Lillegraven, Jason A.  1938- <br/><br/>
Small rodents (Mammalia) from eocene deposits of San Diego county, California / 
Jason A. Lillegraven. 
 -- New York :   [s.n.],   1977 
 - p. 223-226. 
 (Bulletin of the American Museum of Natural History  ;  158, 4).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Roedores
<br/><br/><label>Universal Decimal Class. No.: </label>599.32