Mostrar 1 - 2 resultats de 2 per cerca 'Intermediate Technology Publications in association with the Stockholm Environment Institute', hora de la petició: 0.03sec Refinar resultats
  1. 1

    Small-scale milling a guide for development workers

    Publicat 1994
    Llibre

    Small-scale milling a guide for development workers
  2. 2

    Micro-hydro power a guide for development workers

    Publicat 1991
    Llibre

    Micro-hydro power a guide for development workers

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