Wagner, Richard H. <br/><br/>
Environment and man / 
Richard H. Wagner. 
 - 2nd ed. 
 - New York :  Norton,  c1974. 
 - xiii, 528 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>0393093174 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Human ecology.<br/>Pollution.<br/>Population.<br/>Environmental policy.