TY  - BOOK
AU  - James Gilluly
AU  -  Aaron C. Waters  A. O. Woodford
TI  - Principles of geology
U1  - 551 
PY  - 1968///
CY  - Sanfrancisco
PB  - W H Freeman and Co
N1  - James Gilluly; Aaron C. Waters & A. O. Woodford: Principles of geology.  (3rd Ed)  Sanfrancisco.  W H Freeman and Co, 1968.--(551GIL)
ER  -