RAM Kalu <br/><br/>
Textbook of environmental science 

 - New Delhi   Rajat Publication          2015 
 - ix,275p.  cm. 
<br/><br/> Bibliography: P 235-255 
<br/><br/><label>ISBN: </label>9788178806655  760.75 
<br/><br/><label>Source: </label> IN2164, 26/02/2015, R K Books  General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U:(G:55), Q5