TY  - BOOK
AU  - Beiser, Arthur
AU  - Grunwald, Henry Anatole, ed.
TI  - The earth
U1  - R 550 21st ed.
PY  - 1991///
CY  - Hong Kong
PB  - Time-Life
KW  - Earth sciences
KW  - Environmental sciences
KW  - Physical sciences
N1  - Index: pp 189-92
ER  -