TY  - BOOK
AU  - United Nations, (Statistical office of-)
ED  - United Nations, (Statistical office of-)
TI  - Classification of commodities by industrial origin
T2  - Statistical papers series M, no.43
U1  - V1N45,93:3 (X9).N71s, L1/UN 
PY  - 1971///
CY  - New York
PB  - U.N.         
ER  -