TY  - BOOK
AU  - Flint, Richard Foster.
TI  - Physical Geology /Richard Foster Flint and Brian J. Skinner
SN  - 0471264423
U1  - 551FLI 
PY  - 1977///
CY  - New York
PB  - John Wiley & Sons.
KW  - PHYSICAL GEOLOGY
ER  -