Nag, Prithvish, Kumra, V. K. and Singh, Jagadish <br/><br/>
Geography environment  : local issues 

 - New Delhi  ; Concept Publishing  , 1997 
 - 298p.  , V.3 
<br/><br/><label>ISBN: </label>8170226082  600 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography<br/>Geography Environment
<br/><br/><label>Dewey Class. No.: </label>910  / NAG