Indexes to the International standard industrial classification of all economic activities /
United Nations Statistical Office.
- New York : United Nations, 1971.
- v. ; 28 cm.
- United Nations; Statistical Office; Statistical papers / M no. 4, rev. 2, add.1, Indexed ed .
United Nations [Document] ST/STAT/ser.M/4/rev. 1/add.1. "United Nations publication. Sales no.: 59.XVII.9."
60001788
United Nations. Statistical Office. International standard industrial classification of all economic activities.
JX1977 / .A2 ST/STAT/ser. M/4, rev.1, add.1
330 / UNI
United Nations [Document] ST/STAT/ser.M/4/rev. 1/add.1. "United Nations publication. Sales no.: 59.XVII.9."
60001788
United Nations. Statistical Office. International standard industrial classification of all economic activities.
JX1977 / .A2 ST/STAT/ser. M/4, rev.1, add.1
330 / UNI