Chiras Daniel D. <br/><br/>
Environmental Science : A Systems Approach To Sustainable Development / Daniel D. Chiras. 

 - 5th ed. 
 -  Belmont Ca : Wadsworth Pub. C1998. 
 - XX 608 P. : COL. ILL. 29 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>0534538746 (Alk. Paper)