Training teachers in supervised farm practice methods;
- [Washington, U.S. Govt. print. off., 1932].
- vii, 125 p. fold. charts. 23 cm.
With : Vocational training and unemployment / United States. Federal Board for Vocational Education. Washington : Govt. Print. Off., 1931. Bound together subsequent to publication.
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Teachers--Training of--United States. Agriculture--United States. Agricultural education.