TY  - BOOK
T1  - Estimates of undiscovered recoverable conventional resources of oil and gas in the United States /
DA  - 1981, [i.e.] 1982.
CY  - [Reston, Va.?] :
CY  - Alexandria, VA :
AU  - Dolton, G. L.
VL  - 860
CN  - QE75
CN  - QE75
PB  - U.S. Dept. of the Interior, Geological Survey ;
PB  - Branch of Distribution, U.S. Geological Survey [distributor],
PP  - [Reston, Va.?] :
PP  - Alexandria, VA :
PY  - 1981, [i.e.] 1982.
ID  - 121648
KW  - Petroleum
KW  - Natural gas
TI  - Estimates of undiscovered recoverable conventional resources of oil and gas in the United States /
ER  -