TY  - BOOK
T1  - Oil and gas in the Adams-Brown-Schuyler County area, Illinois /
DA  - 1961.
CY  - Urbana :
AU  - Howard, Richard Henry.
CN  - QE105
CN  - QE105
PB  - Illinois State Geological Survey,
PP  - Urbana :
PY  - 1961.
ID  - 10899
KW  - Petroleum
KW  - Natural gas
TI  - Oil and gas in the Adams-Brown-Schuyler County area, Illinois /
ER  -