TY  - BOOK
AU  - McFarlan, Arthur C.
CN  - QE115
CN  - QE115
CY  - Lexington,
DA  - 1954.
ID  - 124699
KW  - Geology
KW  - Karst.
PP  - Lexington,
PY  - 1954.
T1  - Geology of the Natural Bridge State Park area.
TI  - Geology of the Natural Bridge State Park area.
VL  - no. 4
ER  -