Human ecology :  an environmental approach / 

 - North Scituate, Mass. :  Duxbury Press,  c1976. 
 - xiv, 370 p. :  graphs ;  24 cm. 
<br/><br/><label>ISBN: </label>087872074X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology.<br/>Anthropology.
<br/><br/><label>Dewey Class. No.: </label>301 DUX 1976 A012 Or.