Rekommenderade teman
Rekommenderade teman
76
Agriculture
33
Agricultural extension work
16
Economic aspects
11
Research
11
Universities and colleges
10
Public welfare
9
Curricula
7
Horticulture
7
Politics and government
6
Education, Higher
6
Poultry
5
Agricultural experiment stations
5
Legislative journals
5
Youth
4
Education
4
Food supply
4
Law reports, digests, etc
4
Natural resources
4
Roads
4
Rural youth
4
Societies, etc
4
Victory gardens
4
World War, 1939-1945
3
Bee culture
3
Conservation of natural resources
3
Enseignement supérieur
3
Home economics
3
Labor unions
3
Libraries
3
Meteorology
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1[Iowa] Iowa State Horticultural Society [etc.]v. ill. 22 cm.
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2[Iowa, Iowa Good Roads Association]v. : ill. ; 23 cm.
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3Publicerad 1940[Des Moines] : Iowa Dept. of Health, Division of Vital Statistics, [1940-1948]9 v. : ill. ; 22-28 cm.
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5
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6
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7Des Moines, Iowa : Prepared by State Board of Educational Examiners,v. ; 19-23 cm.
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8Publicerad 1925Des Moines : State of Iowa, [1925-1959]35 v. : ill. ; 23 cm.
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9Publicerad 1942Des Moines : State Board for Vocational Education, -1942.v. : ill. ; 29 cm.
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10Publicerad 1932Des Moines : State of Iowa, 1932-1934.2 v. : ill. ; 21 cm.
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11Publicerad 1939Ames, Iowa : Agricultural Experiment Station--Agricultural Extension Service, Iowa State College, 1939-1957.123 no. : ill. ; 22 cm.
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12Publicerad 1921Ames, Iowa : The Dept., 1921.25 no. : ill. ; 22 cm.
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13Publicerad 1992Ames, Iowa : Iowa State University of Science and Technology, [-1992]v. ; 28 cm.
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14Des Moines : Executive Committee of the Iowa State Grange of P. of H.,v. ; 41 cm.
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15Publicerad 1939[Des Moines, Iowa : Iowa State Board of Social Welfare, 1939]1 v. : ill. ; 29 cm.
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16Publicerad 1936Ames, Ia. : Agricultural Experiment Station, 1936-1957.19 v. : ill. ; 28 cm.
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17[Des Moines] : The Dept.,v. : charts (some folded) ; 23 cm.
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18Ames, Agricultural Extension Service, Iowa State College.15 v. maps, tables. 28 cm.
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