Chhatwal, G. R (Editor) <br/><br/>
Environmental analysis 

 - New Delhi  Anmol Publications  1989 
 - 204p. 
<br/><br/><label>ISBN: </label> RS 250.00 
<br/><br/><label>Source: </label> RS 250.00 
<br/><br/><label>Dewey Class. No.: </label>304.2 ENV