Sharma, J. P. <br/><br/>
Comprehensive environmental studies :  strictly as per model curriculum prescribes by UGC / 
by Dr. J.P. Sharma 
 - New ed. 
 - New Delhi :  Laxmi Pub.,  [2003?] 
 - 162 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>8170082552 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences