TY  - BOOK
AU  - A. Peravadhanulu
AU  -  P.D. Prasada Rao G.P. Mathur  V.A. Altekar
TI  - Monograth on ores and minerals of India : Beneficiation and agglomeration techniques fro industrial and economic exploitation
U1  - 669 
CY  - Jamshedpur
PB  - National Matallurgical laboratory
ER  -