A History of Agricultural Extension Work in the United States, 1785-1923

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A History of Agricultural Extension Work in the United States, 1785-1923

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A History of Agricultural Extension Work in the United States, 1785-1923, by Alfred Charles True,...

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A History of Agricultural Extension Work in the United States, 1785-1923

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A History of Agricultural Education in the United States 1785-1925

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A Bibliography of the History of Agriculture in the United States

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Miscellaneous Publication

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Farmers'institute and Agricultural Extension Work in the United States in 1913

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Federal Cooperation in Agricultural Extension Work, Vocational Education and Vocational Rehabilitation

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Index to Publications of the United States Department of Agriculture, 1926-1930

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