Population, evolution, birth control :   a collage of controversial ideas / 
edited by Garrett Hardin. 
 - San Francisco :   W.H. Freeman,   c 1964. 
 - xviii, 341 p. ;  21 cm. 
<br/><br/> Includes index. 
<br/><br/>333  333 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population--Birth control.
<br/><br/><label>Dewey Class. No.: </label>301.32 / H219p