Initial environmental evaluation old drilling and group gathering stations for Assam Pollution Control Board/ 
published by Central Board for the prevention and Control of water pollution (New Delhi, India) 
 - New Delhi :  Author ,  1983 
 - Various pagings ;  29 cm. 
 - Programme objective series proper/8/1982-83 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution--Measurement<br/>Air quality--India
<br/><br/><label>Dewey Class. No.: </label>628.53