Εμφανίζονται 1 - 2 Αποτελέσματα από 2 για την αναζήτηση 'Li Zhengfang', χρόνος αναζήτησης: 0,01δλ Περιορισμός αποτελεσμάτων
  1. 1

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

    Έκδοση 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 ανά Li Zhengfang, Zheng Longxiang, Luo Wei

    Έκδοση 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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