TY  - BOOK
T1  - Petroleum exploration plays and resource estimates, 1989, onshore United States.
DA  - 1994.
CY  - Denver, Colo. :
AU  - Powers, Richard Blake.
VL  - 94-211
CN  - I 19.76:
PB  - U.S. Dept. of the Interior, U.S. Geological Survey :
PB  - [Books and Open-File Reports Section, distributor],
PP  - Denver, Colo. :
PY  - 1994.
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 95-0601-M.
ID  - 196702
KW  - Petroleum
KW  - Petroleum reserves
TI  - Petroleum exploration plays and resource estimates, 1989, onshore United States.
ER  -