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  1. 1
    Water use efficiency in agriculture
    由 Giriappa, S
    出版 1983
    Printed Book
  2. 2
    Economics of Irrigation
    由 Clark, Colini
    出版 1970
    Printed Book
  3. 3
    Desertification and its control : released on the occassion of the UN conference on desertification, Nairboi
    出版 1977
    Printed Book
  4. 4
    Environmental impact assessment
    Printed Book
  5. 5
    Handbook Of Agriculture Facts And Figures For Farmers,Students And All Interested In Farming
    由 ICAR 630 VIS/HA
    出版 1967
    Printed Book
  6. 6
    Water resources & Irrigation phad system utility &iffects
    由 Suryawanshi,D S
    出版 2012
    Printed Book
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