TY  - BOOK
AU  - Whitbeck, Ray H.
TI  - Geographic factor : its role in life and civilization
SN  - 0-8046-1331-1
U1  - 304.23 23rd.
PY  - 1970///
CY  - London
PB  - Kennikat Press
KW  - Human geography
KW  - Human beings-Effect of environment on
ER  -