TY  - BOOK
AU  - James H
AU  - Zumberge
TI  - Elements of geology
U1  - 550 ZUM.1 
PY  - 1961///.
CY  - New York : 
PB  - John Wiley and Sons, 
KW  - Earthquakes
KW  - Geology
N1  - Includes index
ER  -