Dangos 1 - 4 canlyniadau o 4 ar gyfer chwilio '"Irrigation Technological innovations."', amser ymholiad: 0.02e Mireinio'r Canlyniadau
  1. 1

    Technological and institutional innovation in irrigation

    Cyhoeddwyd 1989
    Llyfr

    Technological and institutional innovation in irrigation
  2. 2

    Energy options for low-lift irrigation pumps in developing countries the case of Bangladesh and Egypt gan Birch, D.R

    Cyhoeddwyd 1980
    Llyfr

    Energy options for low-lift irrigation pumps in developing countries the case of Bangladesh and Egypt
  3. 3

    Labour-based technology for large irrigation works problems and prospects gan Biswas, Asit K.

    Cyhoeddwyd 1980
    Llyfr

    Labour-based technology for large irrigation works problems and prospects
  4. 4

    NIA pursues solar power irrigation. IN Business gan Talavera, Catherine

    Cyhoeddwyd yn The Philippine Star
    Cael y testun llawn
    Erthygl

    NIA pursues solar power irrigation. IN Business

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