Chiras, Daniel D. <br/><br/>
Environmental science : a systems approach to sustainable development 

 - 5th ed. 
 - Belmont, Calif. :  Wadsworth Pub. Co.,  1998 
 - 608 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL SCIENCES<br/>SUSTAINABLE DEVELOPMENT
<br/><br/><label>LC Class. No.: </label>GE140  / C447E 1998