Population, evolution, and birth control;  a collage of controversial ideas, 
assembled by Garrett Hardin.  
 - 2d ed. 
 - San Francisco,  W. H. Freeman  [1969]  
 - xvi, 386 p  25 cm. 
<br/><br/>Includes bibliographical references.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Birth control.<br/>Evolution.<br/>Population.
<br/><br/><label>LC Class. No.: </label>HB851  / .H28 1969