Gupta, Sunit <br/><br/>
Global environment   current status 

 - New Delhi  Sarup & sons  2000 
 - [6],508p.  21cm 
<br/><br/><label>ISBN: </label>8176251046 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Dewey Class. No.: </label>333.7  / GUP