Toon 1 - 2 resultaten van 2 Voor zoekopdracht 'Li Zhengfang', zoektijd: 0,01s Verfijn jouw resultaten
  1. 1

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

    Gepubliceerd in 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 door Li Zhengfang, Zheng Longxiang, Luo Wei

    Gepubliceerd in 1986
    Analytics

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

Zoekinstrumenten: