Cunningham, William P. <br/><br/>
Principles of environmental science  inquiry & applications 

 - 4th ed. 
 - New Delhi  Tata McGraw-Hill  2008 
 - xxii,410p.  28cm 
<br/><br/><label>ISBN: </label>0070647720 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental problems<br/>Social science<br/>Social problems and services
<br/><br/><label>Dewey Class. No.: </label>363.7  / CUN