TY  - BOOK
AU  - Conkling, Edgar C.
AU  - Yeates, Maurice
TI  - Man's economic environment
SN  - 0070124086
AV  - HF1025.C773 
PB  - McGraw-Hill
KW  - Geography, Economic
KW  - Land use
KW  - Industry -- Location
KW  - HF
N1  - Bibliography: p. 287-294
ER  -