Asthana, D.K.  Asthana,Mura <br/><br/>
Environment: Problems and Solutions  x 

 - 2 R ed 
 - New Delhi  S. Chand  2001 
 - xix,438 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>8121916542 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution Environment 
<br/><br/><label>Dewey Class. No.: </label>628.5/A282 e