TY  - BOOK
AU  - Mookherjee,J N (Chairman)
ED  - India. Coal Board. Coal Washeries Committee
TI  - Report of the coal washeries committee, 1954
U1  - 662.62306 21st
PY  - 1954///
CY  - Calcutta
PB  - Coal Board
KW  - Coal mines and mining; Coal washing
ER  -