Training courses in safety and hygiene in the building trades. - United States. Federal Board for Vocational Education; Gill, James Herbert, 1867- (Washington, Govt. print. off., 1919)
Prepared by J. H. Gill, M.E., special research agent of the Federal board for vocational education.--p. 3.
With : Home economics education orgainzation and administration / United States Federal Board of Vocational Education. Washington : Govt. Print. Off., 1919. Bound together subsequent to publication.
Bibliography: p. 125-126.
Keywords: Building trades -- Study and teaching