Dangos 1 - 1 canlyniadau o 1 ar gyfer chwilio 'International Irrigation Information Center', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1
    Small scale irrigation : a manual of low-cost water technology /
    gan Stern, Peter H.
    Cyhoeddwyd 1979
    "An IIIC/Intermediate Technology publication."
    “...International Irrigation Information Center...”
    Llyfr
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