Central statistical organization <br/><br/>
Proceedings of the national workshop on environment statistics 2000 / 
Central statistical organization. 
 - national workshop on 
 - NewDelhi: 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>7442287812 
<br/><br/><label>Dewey Class. No.: </label>333.7 ENV