1977 census of construction industries
Subtitle: industry series, electrical work special trade contractors, SIC 1731.
Series: CC 77-I ; 12 (P)
Publisher: Dept. of Commerce, Bureau of the Census
Published: 1979
Place of publication: Washington
Language: eng
Subjects: Construction industry -- United States -- Statistics.
Genres: Statistics.
Other titles: Industry series, electrical work special trade contractors, SIC 1731.; Electrical work special trade contractors, SIC 1731.
Notes: Issued Jan. 1979.

Preliminary report.