TY  - BOOK
ED  -  United Nations. Statistical Office.
TI  -  Classification of commodities by industrial origin : : links betwee n the Standard International Trade Classification and the International Standard Industrial Classification
PY  - 1971///
CY  -  New York : 
PB  -  United Nations, 
KW  -  Commercial products
KW  -  Classification
KW  -  Industries
N1  -  Includes bibliographical references
ER  -