Showing 1 - 5 results of 5 for search 'Iowa State University. Center for Agricultural and Rural Development', 查询时间: 0.01s Refine Results
  1. 1
    Iowa's commercial farms : an analysis of the USDA cost of production survey /
    图书
    由 Griffin, Steven
    出版 1978
    “...Iowa State University. Center for Agricultural and Rural Development...”
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  2. 2
    Future farm programs : comparative costs and consequences /
    图书
    由 Heady, Earl Orel, 1916-
    出版 1972
    “...Iowa State University. Center for Agricultural and Rural Development...”
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  3. 3
    Labor mobility and population in agriculture : [Papers] assembled and published under the sponsorship of the Iowa State University Center for Agricultural and Economic Adjustment.
    图书
    出版 1961
    “...Iowa State University. Center for Agricultural and Rural Development...”
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  4. 4
    U.S. trade policy and agricultural exports.
    图书
    出版 1973
    “...Iowa State University. Center for Agricultural and Rural Development...”
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  5. 5
    Farm goals in conflict : family farm, income, freedom, security.
    会议录 图书
    出版 1963
    “...Iowa State University. Center for Agricultural and Rural Development...”
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