TY  - BOOK
AU  - Thoman, Richard S.
ED  - Conkling, Edgar C.
TI  - Geography of international trade
T2  - (Fourdations of economic geography series)
U1  - 382 
PY  - 1967///
CY  - Engewood Cliffs,N.J
PB  - Prentice Hall
ER  -