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  1. 1

    An impact evaluation of India's second and third Andhra Pradesh irrigation projects a case of poverty reduction with low economic returns.

    Опубликовано 2008
    An electronic book accessible through the World Wide Web; click to view
    Электронный ресурс eКнига
  2. 2

    Irrigation systems design, planning and construction / по Laycock, Adrian

    Опубликовано 2007
    An electronic book accessible through the World Wide Web; click to view
    Электронный ресурс eКнига