《MECHANIZATION FOR RURAL DEVELOPMENT:A REVIEW OF PATTERNS AND PROGRESS FROM AROUND THE WORLD》PDF下载

  • 购买积分:12 如何计算积分?
  • 作  者:JOSEF KIENZLE
  • 出 版 社:PLANT PRODUCTION AND PROTECTION DIVISION FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS
  • 出版年份:2013
  • ISBN:
  • 页数:336 页
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