TY  - BOOK
T1  - A textbook of geology.
DA  - [1951]
CY  - New York,
AU  - Garrels, Robert M.
CN  - QE28 .G26
CN  - QE28
PB  - Harper
PP  - New York,
PY  - [1951]
ID  - 58202
KW  - Geology.
TI  - A textbook of geology.
ER  -