Showing 1 - 4 results of 4 for search 'Yang, W.Y', Forespørselstid: 0.02s Refine Results
  1. 1
    Methods of farm management investigations for improving farm productivity
    af Yang, W.Y
    Udgivet 1965
    Printed Book
  2. 2
    Methods of farm mangement investigations for improving farm productivity
    af Yang, W Y
    Udgivet 1958
    Printed Book
  3. 3
    Methods of farm mangement investigations for improving farm productivity
    af Yang, W Y
    Udgivet 1958
    Printed Book
  4. 4
    Farm development in Japan
    Printed Book
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