United States. Federal Board for Vocational Education. (1924). Job lesson units for selected truck and fruit crops adapted to Southern conditions: Suggestions to teachers for organizing instruction on basis of job analyses of crop production. GPO.
Chicago Style (17th ed.) CitationUnited States. Federal Board for Vocational Education. Job Lesson Units for Selected Truck and Fruit Crops Adapted to Southern Conditions: Suggestions to Teachers for Organizing Instruction on Basis of Job Analyses of Crop Production. [Washington]: GPO, 1924.
MLA (9th ed.) CitationUnited States. Federal Board for Vocational Education. Job Lesson Units for Selected Truck and Fruit Crops Adapted to Southern Conditions: Suggestions to Teachers for Organizing Instruction on Basis of Job Analyses of Crop Production. GPO, 1924.