TY  - BOOK
AU  - UNITED NATIONS, ECONOMIC COMMISSION FOR AFRICA
ED  - UNITED NATIONS, ECONOMIC COMMISSION FOR AFRICA
TI  - Foreign trade statistics for Africa
T2  - Direction of trade series A;21
U1  - X:54.6.N73s, L5.21/UN 
PY  - 1973///
CY  - New York
PB  - UN         
ER  -