TY  - BOOK
ED  - Central Statistics Office
TI  - Energy Statistics
U1  - CD 
CY  - Kolkata
PB  - CSO
KW  - Energy Commodity Balance
KW  - Foreign Trade
KW  - Import and export of coal
KW  - Natural gas
KW  - Petroleum
N1  - With Book. Acc..No O36332
ER  -