1 - 2 toradh á dtaispeáint as 2 toradh san iomlán ar an gcuardach 'Li Zhengfang', am iarratais: 0.01s Beachtaigh na torthaí
  1. 1

    Study on energy, economic flows in strawberry production systems in Nanjing, China de réir Li, Zhengfang

    Foilsithe / Cruthaithe 1994
    Analytics

    Study on energy, economic flows in strawberry production systems in Nanjing, China
  2. 2

    A comparative study of the energy flow and efficiency analysis between an experimental farm and a traditional village in China de réir Li Zhengfang, Zheng Longxiang, Luo Wei

    Foilsithe / Cruthaithe 1986
    Analytics

    A comparative study of the energy flow and efficiency analysis between an experimental farm and a traditional village in China

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