Pearse, A. S.  1877-1956. <br/><br/>
Animal ecology / 
by A.S. Pearse. 
 - 2nd ed. 
 - New York ;  London :  McGraw-Hill,  1939. 
 - xii, 642 p. :  ill. ;  24 cm. 
<br/><br/>Includes Bibliography and Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal ecology.
<br/><br/><label>Dewey Class. No.: </label>591.7  / PEA 1939