TY  - BOOK
AU  - Mahtab,H.K.
ED  - Utkal Mining and Industrial Association
TI  - Memorandu
U1  - 338.20954 
PY  - 1956///
CY  - [S.l.]
PB  - [s.n.]
KW  - Mineral industries
KW  - Mines and mineral resources
ER  -