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81
Agriculture
37
Agricultural extension work
16
Economic aspects
10
Research
5
Agricultural experiment stations
4
Food supply
4
Victory gardens
4
World War, 1939-1945
3
Agricultural laborers
3
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2
Agricultural exhibitions
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Agriculture, Cooperative
2
Country life
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Farm life
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Farmers
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Home economics extension work
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Labor unions
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4-H clubs
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Accounting
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Climate
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Clubs
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Collected works
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Community development
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Correspondence schools and courses
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Crop yields
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Dairy cattle
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Education, Rural
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Employment agencies
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21Ames : The Station,v. ; 18 cm.主题: “...Agriculture Research Iowa....”
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22Ames : The Station,v. ; 18 cm.主题: “...Agriculture Research Iowa....”
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23出版 1901### CRL customization ### ?> ### Add publisher and desc details ### ?>[Des Moines] : Iowa Dept. of Agriculture, 1901-v. : ill. ; 22 cm.主题: “...Agriculture Iowa Periodicals....”
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24出版 1948### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames : The Station, -1948.v. ; 17-18 cm.主题: “...Agriculture Research Iowa....”
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25出版 1954### CRL customization ### ?> ### Add publisher and desc details ### ?>Des Moines : State of Iowa, [1954-1972]10 v. : ill. ; 23 cm.主题: “...Agriculture Iowa Periodicals....”
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26出版 1948### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames : The Station, -1948.v. ; 17-18 cm.主题: “...Agriculture Research Iowa....”
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27出版 1952### CRL customization ### ?> ### Add publisher and desc details ### ?>[Des Moines] : Iowa Dept. of Agriculture, 1901-[1952]52 v. : ill. ; 22 cm.主题: “...Agriculture Iowa Periodicals....”
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28出版 1936### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : Agricultural Experiment Station, 1936-1957.1 online resource (19 volumes) : illustrations.主题: “...Agriculture Iowa....”
Center for Research Libraries: no.1-19 (Apr 1936-Sep 1957)
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29出版 1959### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : Iowa State University of Science and Technology, 1959-1965.6 v. ; 28 cm.主题: “...Agriculture Iowa....”
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30出版 1957### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames : Agricultural and Home Economics Experiment Station, 1957-1958.1 online resource (4 volumes) : illustrations.主题: “...Agriculture Iowa Periodicals....”
Center for Research Libraries: no.20-23 (Oct 1957-Aug 1958)
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31出版 1967### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : Agriculture and Home Economics Experiment Station, Iowa State University of Science and Technology, 1967-volumes : illustrations ; 28 cm.主题: “...Agriculture Iowa Periodicals....”
Center for Research Libraries: no.50-91 (Feb 1967-Feb 1986)
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32出版 1946### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames : Iowa : Iowa State University of Science and Technology, 1946-1971.1 online resource (25 volumes) : illustrations.主题: “...Agriculture Iowa Periodicals....”
Center for Research Libraries: v.1-25, no.4 (Jul 1946-Oct 1970)
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33出版 1938### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames : The Service, 1938-1939.2 v. : ill.主题: “...Agriculture Economic aspects Iowa Periodicals....”
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34出版 1992### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames, Iowa : Iowa State University of Science and Technology, [-1992]v. ; 28 cm.主题: “...Agriculture Iowa Periodicals....”
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35出版 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>Des Moines, Iowa : The Bureau, -1939.v. : ill. ; 28 cm.主题: “...Agriculture Economic aspects Iowa Periodicals....”
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36出版 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>[Des Moines, Iowa] : Iowa Farm Bureau Federation, 1939-主题: “...Agriculture Economic aspects Iowa Periodicals....”
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37出版 1939### CRL customization ### ?> ### Add publisher and desc details ### ?>[Des Moines, Iowa] : Iowa Farm Bureau Federation, 1939-v. : ill. ; 28 cm.主题: “...Agriculture Economic aspects Iowa Periodicals....”
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38Des Moines, Iowa Dept. of Agriculture [etc.]v. ill. (some fold.) 23 cm.主题: “...Agriculture Iowa Statistics....”
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39出版 1934### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames (Iowa): Cooperative Extension Service, Iowa State University of Science and Technology, 1934-2000.主题: “...Agriculture Economic aspects Iowa Periodicals....”
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40出版 1951### CRL customization ### ?> ### Add publisher and desc details ### ?>Ames : Iowa State College of Agriculture and Mechanic Arts, 1951-1953.2 v. : ill. ; 28 cm.主题: “...Agriculture Iowa....”