TY  - BOOK
AU  - India, Government Of .... Labour & Employment (Minsitry of-)
ED  - India, Government Of .... Labour & Employment (Minsitry of-)
TI  - Indian coal statistics, 1955-59
U1  - X9(F551).2s, J5/GD 
PY  - 1957///
KW  - Coal Industry
ER  -