Nag Prithvish Ed. <br/><br/>
Geography and environment 
Nag Prithvish Ed. 
 - New Delhi   Concept India          1997 
 - 298p  cm. 
 -  V1 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography - Environment
<br/><br/><label>Dewey Class. No.: </label>U:(G:55), N7.1-N7.3