Standard Industrial Classification Manual


Book Description

Kept up to date with supplements between editions 1977- prepared by U.S. Dept. of Commerce, Office of Federal Statistical Policy and Standards.
















North American Industry Classification System (NAICS) & Standard Industry Classification Manual-SIC.


Book Description

The Standard industrial classification manual, later called the North American industry classification system, has been used by US government and state agencies, trade associations, businesses, and research organizations as a means of classifying each establishment according to its primary activity.