Turk, Jonathan. <br/><br/>
Introduction to environmental studies  
by Jonathan Turk. 
 - Philadelphia   W. B. Saunders  c1980. 
 - viii, 331 p. :  ill. ;  27 cm. 
 - Saunders golden sunburst series in environmental science .
<br/><br/>Includes bibliographical references and index. 
<br/><br/>
<br/><br/><label>ISBN: </label>0721689191 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology.<br/>Pollution.<br/>Environmental sciences.
<br/><br/><label>Dewey Class. No.: </label>Cir 574.5 T84 1980