Turk, Jonathan. <br/><br/>
Introduction to environmental studies /  
Jonathan Turk. 
 - New York :   Saunders College Publishing ,   1984. 
 - xiv,330p. :   ill.,figs. ;   27cm  Attached published papers .  
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0030642337  USD 72.95 
<br/><br/><label>Subjects--Index Terms: </label>ECOLOGY 
<br/><br/><label>Dewey Class. No.: </label>304.2  / TUR/I