00832cam a22002171 4500 e 28000053 DLC 20260227111218.0 830608s1928 dcud 000 0 eng e 28000053 (OCoLC)29093506 DLC MnU DLC premarc LC1045 .A25 no. 125 United States. Federal Board for Vocational Education. The training of foreman conference leaders; Washington, D.C., Federal board for vocational education, 1928. ix, 120 p. charts. 23 cm. With : A study of the professional training of teachers of vocational agriculture / Edwin Lee Holton. Washington : Govt. Print. Off., 1927. Bound together subsequent to publication. DLC Supervisors, Industrial. 20901 20901