TY  - BOOK
AU  - Barnes, Charles W.
TI  - Earth, time and life: an introduction to geology
SN  - 0471056162
U1  - 551 21st ed.
PY  - 1980///
CY  - New York
PB  -  John Wiley
KW  - Earth sciences
KW  - Historical geology
KW  - Physical geology
N1  - Index: pp 575-83
ER  -