TY  - BOOK
AU  - Bell, A. H.
CN  - QE105
CN  - QE105
CY  - Urbana,
DA  - 1961.
ID  - 65551
KW  - Natural gas
KW  - Natural gas
PP  - Urbana,
PY  - 1961.
T1  - Underground storage of natural gas in Illinois.
TI  - Underground storage of natural gas in Illinois.
VL  - 318
ER  -