TY  - BOOK
AU  - Gilluly,James
AU  - Waters,Aaron Clement
AU  - Woodford,Alfred O.
TI  - Principles of geology
SN  - 071670269X
PY  - 1975///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Geology
N1  - Includes bibliographies and index
ER  -