TY  - BOOK
AU  - Hamblin, W. Kenneth
TI  - Earth's dynamic systems: :Textbook in physical geology
U1  - 551 
PY  - 1985///
CY  - New York
PB  - Macmillan
KW  -  Rock types
KW  - The planet earth
KW  - volcanism
KW  - Evolution of the continents
ER  -