The standard industrial classification
Subtitle: in need of revision?
By: by Sylvia Morrison
Contributors: Library of Congress. Congressional Research Service
Series: CRS issue brief -- IB90135; CRS issue brief -- IB90135; Major studies and issue briefs of the Congressional Research Service -- 1990, reel 12, fr. 0317
Publisher: Congressional Research Service, Library of Congress
Published: 1990
Place of publication: [Washington, D.C.]
Language: eng
Format: Microform
Subjects: Commercial products -- United States -- Classification; Industries -- United States -- Classification
Notes: Cover title

"Updated December 6, 1990."

Includes bibliographical references (p.5)

Microfilm. Arlington, Va. : University Publications of America, 1991. on 1 microfilm reel ; 35 mm. Low reduction. (Major studies and issue briefs of the Congressional Research Service. 1990 supplement ; reel 12, fr. 0317)