Sharma P D <br/><br/>
Ecology and environment by P D Sharma 

 - Ed 7 
 - Meerut  Rastogi Publications           1997 
 - xv, 660p  cm. 
<br/><br/> Glossary 647-653p; Bibliographical references p655; Index 657-660p; ^n23/CSL/Carb/97-98/6013^d1998-02-13^mPurchase; ; 97-98/369^b1998-03-04^c015/97^d1998-02-14^eBiotek Book Company; ; 1998-03-17^bSB^c1998-03-24^dSB^r1998-05-14 
<br/><br/><label>ISBN: </label>8171333389 (pbk)  Rs.120.00 
<br/><br/><label>Standard No.: </label>4881 
<br/><br/><label>Source: </label> Biotek,  Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Ecology<br/>Biology
<br/><br/><label>Dewey Class. No.: </label>G:5, N7