Population control / 
edited by Anthony Allison. 
 - Harmondsworth,England:  Penguin Books,  1970. 
 - 240 p.:   ill. ;   18 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>ISBN: </label>140211624n 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal populations.<br/>Population.