TY  - BOOK
AU  - Powers, Richard Blake.
CN  - I 19.76:
CY  - Denver, Colo. :
DA  - 1993.
ID  - 197426
KW  - Petroleum
KW  - Petroleum
KW  - Petroleum reserves
KW  - Petroleum reserves
N1  - Distributed to depository libraries in microfiche.
N1  - Shipping list no.: 94-0209-M.
PB  - U.S. Dept. of the Interior, U.S. Geological Survey :
PB  - [Books and Open-File Reports Section, distributor],
PP  - Denver, Colo. :
PY  - 1993.
T1  - Petroleum exploration plays and resource estimates, 1989, onshore United States.
TI  - Petroleum exploration plays and resource estimates, 1989, onshore United States.
VL  - 93-522
ER  -