Repair, operation and construction of farm machinery and equipment. Vocational training for rural war production workers. - Michigan. State Board of Control for Vocational Education (Lansing, Mich., The State board for vocational education, 1942)
"One of a series of outlines designed to assist the instruction in building a course for adult farmers."--p. iii.
"References": p. 73-80.
Keywords: Agricultural machinery -- Outlines, syllabi, etc