National apprenticeship standards for plumbing and steamfitting-pipefitting
By: [established by the National Joint Plumbing Apprentice and Journeyman Training Committee and the National Joint Steamfitter-Pipe-fitter Apprenticeship Committee in cooperation with the Bureau of Apprenticeship and Training, U.S. Dept. of Labor].
Contributors: United States. Bureau of Apprenticeship and Training.; National Joint Steamfitter-Pipefitter Apprenticeship Committee.
Edition: 1977 (revised).
Publisher: Dept. of Labor, Employment and Training Administation, Bureau of Apprenticeship and Training
Published: 1977
Place of publication: [Washington]
Language: eng
Number of pages: 13
Subjects: Apprentices -- United States.; Plumbing -- Vocational guidance.; Pipe fitting -- Vocational guidance.