TY  - BOOK
AU  - Heigold, Paul C.
AU  - Whitaker, Stephen T.
CN  - TN872.I3
CN  - TN872.I3
CY  - Champaign, Ill. :
DA  - 1989.
ID  - 155030
KW  - Petroleum
KW  - Gravity anomalies
PB  - Illinois State Geological Survey,
PP  - Champaign, Ill. :
PY  - 1989.
T1  - A gravity survey of Marine Field :case study for Silurian reef exploration /
TI  - A gravity survey of Marine Field :case study for Silurian reef exploration /
VL  - 133
ER  -