TY  - BOOK
ED  - Gullily, James
TI  - Principles of geology
U1  - 551 
PY  - 1957///
CY  - San Francisco, California.
PB  - W.H Freeman & Company.
KW  - MCE
N1  - 0; 0; 0; 551_000000000000000_GIL; 0; 0; 0; GIL
ER  -