Khanna, Gopesh Nath <br/><br/>
Environment problems and the united nations 

 - New Delhi  ; Ashish Publishing  , 1990 
 - 204p. 
<br/><br/><label>ISBN: </label>8170243378  200 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment Problems
<br/><br/><label>Dewey Class. No.: </label>363.7  / KHA