TY  - BOOK
AU  - Whitbeck,Ray Hughes
AU  - Williams,Frank Ernest
AU  - Christians,William Florian
TI  - Economic geography of South America
U1  - 330.98003 
PY  - 1940///
CY  - New York
PB  - McGraw-Hill
KW  - Economic geography
KW  - South America
KW  - Economic conditions
KW  - 1918-
N1  - Bibliography: p. 437-452; Includes index
ER  -