Symposium on mineral industries in Andhra Pradesh:   Proceedings February , 1962 
/ Department of Mines & Geology, 
 - Hyderabad:   Department of Mines & Geology,   1962 
 - ii, 243p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>India
<br/><br/><label>Universal Decimal Class. No.: </label>553(54)  / K2