TY  - BOOK
AU  - Thoman,Richard S.
AU  - Conkling, Edgar C.
AU  - Yeates, Maurice H.
TI  - The Geography of Economic Activity
U1  - 910 21
PY  - 1962///
CY  - New York
PB  - McGraw-Hill
KW  - Economic geography
N1  - Includes index
ER  -