TY  - BOOK
T1  - Oil and gas development in Illinois in 1948,
DA  - 1949.
CY  - Urbana,
AU  - Bell, A. H.
AU  - Kline, Virginia,
VL  - 60
CN  - TN872.I3
CN  - TN872.I3
PP  - Urbana,
PY  - 1949.
N1  - Caption title.
N1  - "Reprinted from Statistics of oil and gas development and production, 1949, A.I.M.E., 1949."
ID  - 108884
KW  - Petroleum
KW  - Natural gas
TI  - Oil and gas development in Illinois in 1948,
ER  -