TY  - BOOK
AU  - Roy Chowdhury Subrata
AU  - Bose Joti
TI  - Nationalisation of coal in India
U1  - 338.272 
PY  - 1948///
CY  - Calcutta
PB  - Khoj Parishad
KW  - Coal
KW  - India
KW  - Production economics
ER  -