TY  - BOOK
AU  - Swinnerton,H.H.
TI  - The earth beneath us
U1  - 551 
PY  - 1955///]
CY  - London
PB  - F. Muller .
KW  - Paleontology
KW  - Prehistoric peoples
KW  - Earth (Planet)
N1  - Includes Index
ER  -