Proceedings of the National workshop on environment Statistics 

 - Delhi  Manager of Publications India        
 -  1998 .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Economics-India
<br/><br/><label>Dewey Class. No.: </label>X:(G:55).2.N9, (GD)