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  1. 1
    Agricultural transformation in a developing economy
    Printed Book
  2. 2
    Adoption and impact of zero-tillage in the rice wheat zone of irrigated haryana, India
    由 CIMMY
    出版 2007
    Report
  3. 3
    Emerging growth challenges to Indian agriculture
    由 Chopra, Kusum
    出版 1990
    Printed Book
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