TY  - BOOK
AU  - UNITED NATIONS, (Statistical office of -).
ED  - UNITED NATIONS, (Statistical office of -).
TI  - Commodity trade statistics 1987
T2  - Statistical papers series-D
U1  - X:54.1N45.N87s, M7.37/UN 
PY  - 1988///
CY  - New York
PB  - U.N.         
ER  -