TY  - BOOK
AU  - Gilluly, James
AU  - 
TI  - Principles of geology
U1  - 551 
PY  - 1968///
CY  - Sanfrancisco
PB  - W H Freeman
KW  - Geology
KW  - Meteorology
KW  - Climatology
KW  - Stratigraphy
ER  -