Suggestion de sujets dans votre recherche.
Suggestion de sujets dans votre recherche.
11
Agriculture
8
Agricultural extension work
4
Research
3
Economic aspects
3
Victory gardens
2
Child welfare
2
Children's literature
2
Climate
2
Dairying
2
Food supply
2
History
2
Home economics
2
Horticulture
2
Livestock
2
Meteorology
2
Natural resources
2
Old age pensions
2
Poultry
2
Public welfare
2
Roads
2
Rural youth
2
School libraries
2
Taxation
2
Vegetable gardening
2
World War, 1939-1945
2
Youth
1
Agricultural education
1
Agricultural exhibitions
1
Agricultural laborers
1
Analysis
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1par Wearin, Otha Donner, 1903-
Publié 1928Des Moines, Iowa : Homestead Pub. Co., 1928.157 p. : front., plates. ; 20 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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2Publié 1893[Dubuque] The Commission, 1893.3 p. l., 154 p. front., illus., plates, double map. 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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3Publié 1912Ames, Iowa : Dept. of Agricultural Extension, Schools Section, 1912-v. : ill. ; 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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4Publié 1937[Ames] : Iowa State Planning Board, 1937.22, 18 leaves ; 28 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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5[Iowa] Iowa State Horticultural Society [etc.]v. ill. 22 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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6[Iowa, Iowa Good Roads Association]v. : ill. ; 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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7Ames, Iowa, Iowa State University of Science and Technology [etc.]v. 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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8.21 linear ft. (1 document box)“...USAIN State and Local Literature Preservation Project. Iowa....”
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9Publié 1944Des Moines : Issued by State Board for Vocational Education, 1944.iv, 59 leaves ; 29 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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10Publié 1942Des Moines : State Board for Vocational Education, -1942.v. : ill. ; 29 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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11Waterloo, Iowa : Rural Life Publishing,v. : ill. ; 36 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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12.42 linear ft. (1 document box)“...USAIN State and Local Literature Preservation Project. Iowa....”
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13Publié 1905Des Moines, B. Murphy, state printer, 1905.81 p. illus. 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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14Publié 1932Des Moines : State of Iowa, 1932-1934.2 v. : ill. ; 21 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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15par Wallace, Henry A. (Henry Agard), 1888-1965
Publié 1935Washington, Office of the Secretary of Agriculture, 1935.11 p. 27 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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16Des Moines : Executive Committee of the Iowa State Grange of P. of H.,v. ; 41 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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17Publié 1904[Des Moines, Iowa, B. Murphy, state printer, 1904]284 p. 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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18par Summers, Leda P.
Publié 1943Des Moines, Iowa, Radio Station WHO [1943]47 p. incl. tables. 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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19[Des Moines] : The Dept.,v. : charts (some folded) ; 23 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”
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20Publié 1938[Des Moines] : Iowa State Planning Board, [1938?][14] p. : ill. ; 20 cm.“...USAIN State and Local Literature Preservation Project. Iowa....”