Showing 1 - 3 results of 3 for search '"Irrigation farming Philippines Ilocos."', Forespørselstid: 0.01s Refine Results
  1. 1

    The zanjeras of Ilocos cooperative irrigation societies of the Philippines af Rivera, José A. 1944-

    Udgivet 2020
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    The zanjeras of Ilocos cooperative irrigation societies of the Philippines
  2. 2

    Community resource management lessons from Zanjera af Siy, Robert Y.

    Udgivet 1981
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    Community resource management lessons from Zanjera
  3. 3

    The Zanjeras of Ilocos cooperative irrigation societies of the Philippines af Rivera, José A. 1944-

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    The Zanjeras of Ilocos cooperative irrigation societies of the Philippines

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