Ehrlich, Paul R <br/><br/>
The population explosion / 
Paul R. Ehrlich & Anne H. Ehrlich. 
 - New York :  Touchstone Book,  c1991. 
 - 320 p. 
<br/><br/> Includes appendix, bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population<br/>Human ecology