TY  - BOOK
AU  - Thoman,Richard S.
TI  - The geography of economic activity: an introductory world survey 
T2  - McGraw-Hill series in geography
U1  - 330.9 23
PY  - 1962///
CY  - New York
PB  - McGraw-Hill
KW  - Economic geography
KW  - Géographie économique
KW  - Wirtschaftsgeographie
N1  - Includes index
ER  -