Nebel, Bernard. J. <br/><br/>
Environmental sciences: The way the world works 

 - New Jersey  Prentice Hall  1990 
 - 603 p. 
<br/><br/><label>ISBN: </label>0132822032 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology, Human ecology, Pollution environmental aspects
<br/><br/><label>Dewey Class. No.: </label>577.4 N35E