TY  - BOOK
AU  - Patra, Sudhakar
TI  - Economics of mining and health hazards
U1  - 338.20954 P275E 
PY  - 2018///
CY  - New Delh
PB  - Avon Publications
N1  - 3227 06/08/2018 RBP18/71944 14/08/2018 Main Budget
ER  -