TY  - BOOK
AU  - Bengtson, Nels A
AU  - Royen, W Van
TI  - Fundamentals of Economic Geography
U1  - 911.3 21st
PY  - 1953///
CY  - London
PB  - Constable
KW  - Economic geography; Agricultural productivity; Mines and mineral resources; Industrialization; Commercial geography
ER  -