TY  - BOOK
AU  - UNITED NATIONS, ECONOMIC AND SOCIAL DEVELOPMENT
ED  - UNITED NATIONS, ECONOMIC AND SOCIAL DEVELOPMENT
TI  - Commodity trade statistics,1991
U1  - X:54.1N45.N92, N2/UN 
PY  - 1992///
CY  - New York
PB  - United Nations        
ER  -