Showing 511 - 520 results of 985 for search '"Irrigations"', query time: 0.02s Refine Results
  1. 511

    Planning for an irrigation system.

    Published 1980
    Book
  2. 512
  3. 513

    Report of the Planning Workshop on Irrigation Water Management.

    Published 1980
    Book
  4. 514
  5. 515

    Irrigation principles and practices by Hansen, Vaughn E.

    Published 1980
    Book
  6. 516
  7. 517

    Communal gravity systems four case studies by De los Reyes, Romana P.

    Published 1980
    Book
  8. 518
  9. 519
  10. 520

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