Mostrar 1 - 4 resultats de 4 per cerca '"Irrigation Technological innovations."', hora de la petició: 0.02sec Refinar resultats
  1. 1

    Technological and institutional innovation in irrigation

    Publicat 1989
    Llibre

    Technological and institutional innovation in irrigation
  2. 2

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

    Publicat 1980
    Llibre

    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 per Biswas, Asit K.

    Publicat 1980
    Llibre

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

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

    Publicat a The Philippine Star
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    Article

    NIA pursues solar power irrigation. IN Business

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