نتائج البحث

  1. 1
  2. 2

    Nitrogen movement in water draining from irrigated riceland حسب Singh, Virendra Pal 1951-

    كتاب
  3. 3

    The Philippines recommends for irrigation water management

    منشور في 1978
    كتاب
  4. 4

    Legal and institutional issues of irrigation water rights in the Philippines حسب Cruz, Ma. Concepcion J.

    منشور في 1987
    كتاب
  5. 5

    Groundwater markets in Pakistan participation and productivity حسب Meinzen-Dick, Ruth

    منشور في 1996
    كتاب
  6. 6

    Barriers to water markets in China's Heihe River Basin حسب Zhang, Junlian

    منشور في 2005
    كتاب
  7. 7

    Transaction costs in water martkets in China's Heihe River basin حسب Zhang, Junlian

    منشور في 2006
    كتاب
  8. 8
  9. 9

    Issues in the efficient use of surface and groundwater in irrigation. حسب O'Mara, Gerald T.

    منشور في 1984
    كتاب
  10. 10

    Water management and paddy production in the Dry Zone of Sri Lanka حسب Chambers, Robert 1932-

    منشور في 1975
    كتاب