TY  - BOOK
AU  - Rafferty, John
TI  - Geochronology, dating, and precambrian time: the beginning of the world as we know it
SN  - 9781615301256
U1  - 550.93 
PY  - 2011///
CY  - New York
PB  - Britannica educational publishing
KW  - GEOLOGIC TIME
KW  - GEOLOGIC THOUGHT
ER  -