Minimal national standards (MINAS) petrochemicals industry: basic and intermediates 
by Central Pollution Control Board 
 - Delhi  Central Pollution Control Board  1989 
 - 70p. 
 - Comprehensive Industry Document Series: Coinds/30/1988-89 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petro chemicals industry-standards<br/>Chemical industry<br/>Water Pollution<br/>Pollution
<br/><br/><label>Dewey Class. No.: </label>O91 M664