Report on pollution control implementation in cement industry 
by Central Pollution Control Board, India 
 - Delhi  Central Pollution Control Board  1990 
 - 37p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution<br/>Cement industries - Enviromental aspects
<br/><br/><label>Dewey Class. No.: </label>T23 R299