TY  - BOOK
T1  - Geologic structure of the Devonian-Silurian Hunton limestone megagroup in Illinois
DA  - 1967.
CY  - Urbana,
AU  - Stevenson, D. L.
AU  - Whiting, L. L.
CN  - TN872.I3
CN  - TN872.I3
PP  - Urbana,
PY  - 1967.
N1  - Cover title.
ID  - 17557
KW  - Limestone
KW  - Geology, Stratigraphic
TI  - Geologic structure of the Devonian-Silurian Hunton limestone megagroup in Illinois
ER  -