TY  - BOOK
AU  - Hamblin, W. Kenneth
AU  - 
ED  - 
ED  - 
ED  - 
ED  - 
TI  - : a textbook in physical geology 
SN  - 808708902
SN  - 2
PY  - 1978///];copyright 1978.46
CY  - Minneapolis
PB  - Burgess Pub. Co.
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Physical geology
N1  - Includes bibliographies and index; 5
ER  -