Author
Kansas State Agricultural College
3
Auburn University. Cooperative Extension Service
2
Auburn University. Extension Service
2
Freeman, Miller, 1875-1955
2
Snow, Josiah
2
Tuskegee Institute
2
Washington State Dairymen's Association
2
Washington State Livestock Breeders' Association
2
C.G.A. (Confederation)
1
Consorzio agrario di Milano
1
Farmers National Committee for Action (U.S.)
1
Farmers National Educational Association (U.S.)
1
Food, Tobacco, Agricultural, and Allied Workers Union of America
1
Institut Pertanian Bogor. Dewan Mahasiswa
1
Kalloch, I. S. (Isaac Smith), 1832-1890
1
Kansas State College
1
National Farmers' Holiday Association (U.S.)
1
Nong chan cu jin wei yuan hui
1
Northwest Fruit Growers Association
1
Oberösterreichischer Bauernbund
1
Skinner, John S. (John Stuart), 1788-1851
1
Società agraria di Lombardia
1
Texas Farm Bureau
1
Texas Farm Bureau Federation
1
Thomas, John J. (John Jacobs), 1810-1895
1
Tucker, Luther, 1802-1873
1
United Farmers League
1
United Farmers' Educational League
1
Wallace, Henry, 1836-1916
1
Wallace-Homestead Co
1
Österreichischer Arbeitsbauernbund
1