TY  - BOOK
AU  - Christiansen Eric H 
AU  -  Hamblin W Kenneth
TI  - Dynamic Earth An Introduction to Physical Geology
SN  - 9781449659011
U1  - 551 CHR 
PY  - 2015///
CY  - Burlington
PB  - Jones & Bartlett Learning
KW  -  christiansen eric h
KW  -  hamblin w kenneth
KW  -  physical geology
KW  - earth
ER  -