Showing 1 - 5 results of 5 for search 'United States. Science and Education Administration', 查询时间: 0.01s Refine Results
  1. 1
    Graduates of higher education in the food and agricultural sciences : an analysis of supply/demand relationships /
    图书
    出版 1980
    “...United States. Science and Education Administration...”
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  2. 2
    Extension review /
    Government Document 杂志
    出版 1978
    “...United States. Science and Education Administration...”
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  3. 3
    Agricultural research /
    Government Document 杂志
    “...United States. Science and Education Administration...”
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  4. 4
    Manual for composting sewage sludge by the Beltsville aerated-pile method /
    图书
    出版 1980
    “...United States. Science and Education Administration. Agricultural Research...”
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  5. 5
    Index-catalogue of medical and veterinary zoology.
    Government Document 序列
    “...United States. Science and Education Administration...”
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