1977 census of construction industries
Subtitle: industry series, roofing and sheet metal work special trade contractors, SIC 1761.
Series: CC 77-I ; 18 (P)
Publisher: Dept. of Commerce, Bureau of the Census; for sale by Subscriber Services (Publications)
Published: 1979
Place of publication: Washington
Language: eng
Subjects: Construction industry -- United States -- Statistics.
Genres: Statistics.
Other titles: Industry series, roofing and sheet metal work special trade contractors, SIC 1761.; Roofing and sheet metal work special trade contractors, SIC 1761.
Notes: Issued Apr. 1979.

Preliminary report.