TY  - BOOK
AU  - "UNITED NATIONS, ECONOMIC AND SOCIAL INFORMATION AND POLICY ANALYSIS. (Department for)."
ED  - "UNITED NATIONS, ECONOMIC AND SOCIAL INFORMATION AND POLICY ANALYSIS. (Department for)."
TI  - Commodity trade statistics 1991
T2  - Statistical papers series-D
U1  - "X:54.1N45.N1, N4.41/UN" 
PY  - 1994///
CY  - New
PB  - York U.N.      
ER  -