TY  - BOOK
ED  - (Dehradun, India) Institute of Petroleum Exploration oil and Natural Gas Commission
TI  - Year book 1979 Institute of Petroleum Exploration
U1  - 665.5 
PY  - 1979///
CY  - Dehradun
PB  - Oil and Natural Gas Commission
KW  - Petroleum products
KW  - Petroleum industry and trade
KW  - India
ER  -