TY  - BOOK
AU  - Hamblin, Kenneth W.
TI  - Introduction to physical geology
SN  - 0023493410
U1  - HS Cir 550 H174 1991 
PY  - 1991///
CY  - New York
PB  - Macmillan Publishing Company
KW  - Geology
N1  - Includes index
ER  -