Population, evolution, & birth control :  a collage of controversial readings / 
Edited by Garrett Hardin. 
 - San Francisco :  W. H. Freeman,  1938. 
 - xviii, 339 p. ;  21 cm. 
 - A Series of books in biology .
<br/><br/>Includes bibliographies. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population.<br/>Evolution.<br/>Birth control.
<br/><br/><label>Dewey Class. No.: </label>301.32082  / POP 1938