Utilization of natural resources chemical engineering approach 

 - New Delhi:   Publication & Information Directorate,   1994 
 - 297p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Chemical 
<br/><br/><label>Universal Decimal Class. No.: </label>66.0(082.2)  / N4