TY  - BOOK
AU  - Gilluly,James
AU  - Waters, Aaron C. 
AU  - Woodford A. O. 
TI  - Principles Of Geology
T2  - A Series of books in geology
U1  - 550 23
PY  - 1968///
CY  - San Francisco
PB  - W. H. Freeman
KW  - Geology
N1  - Includes bibliographies & Index
ER  -