North American industry classification system : United States, 1997
Title:
North American industry classification system : United States, 1997
Author:
United States. Executive Office of the President.
Publication Information:
Washington, DC : Executive Office of the President : Office of Management and Budget : For sale by the U.S. G.P.O., Supt. of Docs., [1997]-
Physical Description:
v. ; 28 cm.
General Note:
Includes index.