Hartley, Shirley Foster. <br/><br/>
Population quantity vs. quality 
a sociological examination of the causes and consequences of the population explosion. 
 - Englewood Cliffs, N.J.  Prentice-Hall  1972. 
 - viii, 343 p. : illus. ; 24 cm. 
<br/><br/>Bibliography: p. 332-336. 
<br/><br/><label>ISBN: </label>0136866182 
<br/><br/><label>LCCN: </label>76-039060 //r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Population
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Developing countries--Population