TY  - BOOK
AU  - UNITED NATIONS,  ECONOMIC AND SOCIAL DEVELOPMENT (Department of--).
ED  - UNITED NATIONS,  ECONOMIC AND SOCIAL DEVELOPMENT (Department of--).
TI  - Commodity trade statistics, 1990
U1  - X:54.1N45.N95s, N5/UN 
PY  - 1990///
CY  - New York
PB  - United Nations        
N1  - Statistical paper series D, vol. xl,  no. 1-31
ER  -