TY  - BOOK
AU  - Zumberge,James Herbert
AU  - Nelson, Clemens A.
TI  - Elements of geology
SN  - 0471986739
PY  - 1972///
CY  - New York
PB  - Wiley & Sons
KW  - Geology
N1  - Published in 1976 under title: Elements of physical geology; Includes bibliographies
ER  -