Role of activated carbons in the economic and industrial development of India 
/ Sychem Organization 
 - Sychem Organization,   1976 
 - 98p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management
<br/><br/><label>Subjects--Index Terms: </label>Economic 
<br/><br/><label>Universal Decimal Class. No.: </label>661.183.2  / L6