Cochran, Doris M.  1898- <br/><br/>
Living amphibians of the world / 
by Doris M. Cochran ; illustrated by Robert S. Simmons . . .[et al.] 
 - London :  Hamish Hamilton,  1961 
 - 199 p. :  ill. ;  29 cm. 
 - The World of nature series .
<br/><br/>Bibliography : p. 195 p 
<br/><br/><label>ISBN: </label> PND 63.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Amphibians
<br/><br/><label>Dewey Class. No.: </label>597.8