TY  - BOOK
AU  - Skinner ,Brian J & C Porter,Stephen.
TI  - Thy Dynamic Earth :An Introduction to Physical Geology
SN  - 9780471161189112pg
U1  - 551 
CY  - New York
PB  - John Wiley & Sons
KW  - Geology
KW  - Deptt-Geology
ER  -