Kupchella, Charles E. <br/><br/>
Environmental science: Living within the systems of nature 

 - 2nd ed 
 - Boston  Allyn and Bacon  1989 
 - 668 p. 
<br/><br/><label>ISBN: </label>0205117236 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology, Pollution environmental aspects, Human ecology
<br/><br/><label>Dewey Class. No.: </label>577.4 K98E