SARKAR Sukanta <br/><br/>
Text book of environmental studies. 

 - Delhi  Manglam Publishers           2014 
 - xi,319p  cm. 
<br/><br/><label>ISBN: </label>9789382816140  892.5 
<br/><br/><label>Source: </label> 956, 06/02/2015, Bright Book Service  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U:(G:55), Q4