Khanna, Gopesh Nath <br/><br/>
Environment problems and the United Nations 

 - New Delhi  Ashish Publishing House  1990 
 - x,204 
<br/><br/> Background to the problem of human environment 
<br/><br/><label>ISBN: </label>81-7024-337-8 
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>574.5