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  1. 1
    An introduction to agricultural production economics and farm management
    由 Robertson, C A
    出版 1971
    Printed Book
  2. 2
    Economics of land reform and farm size in India /
    由 Khusro, A. M.
    出版 1973
    Printed Book
  3. 3
    Agricultural development through credit in India
    由 Mishra,Rabindra Kumar
    出版 2013
    Printed Book
  4. 4
    Environment and man V.2 : food agriculture and the environment
    由 Fletcher, W.W
    出版 1975
    Printed Book
  5. 5
    Water : the year book of agriculture 1955
    Printed Book
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