A manual of data collection procedures for the construction labor and material requirements surveys.
Publisher: U.S. Bureau of Labor Statistics?]
Published: 1981
Place of publication: [Washington, D.C.?
Language: eng
Subjects: Construction industry -- United States -- Statistical methods.; Working class -- United States -- Statistical methods.; Labor movement -- United States -- Statistical methods.; Labor -- United States -- Statistical methods.
Notes: "March, 1981."

Includes index.