TY  - BOOK
AU  - Thoman, Richard S.,
TI  - The geography of economic activity
SN  - 0070642079
AV  - HF1025 .T47
U1  - 911.3 
PY  - 1962///
CY  - New York
PB  - McGraw-Hill
KW  - Economic geography
N1  - Includes bibliographical references and index
ER  -