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Journal of Agricultural Science and Technology 11年03月号

Journal of Agricultural Science and Technology 11年03月号

  • 周期: 半月刊
  • 日期: 2011-03-01
  • 页数: 134
  • 人气:
    • 标签: variables  efficiency  Nutrient  
    简介：The objectives of the research were (1) to comparethe influence of independent and intervening variableson the adoption ...
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