TY  - BOOK
AU  - Conkling, Edgar C
AU  - Yeates, Maurice
TI  - Man's economic environment
SN  - 0-07-012408-6
U1  - 330.9 21st
PY  - 1976///
CY  - New York
PB  - McGraw-Hill
KW  - Geography, Economic; Land; Industries, Location of
ER  -