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Böcker av Peter Fraenkel

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  • - A Handbook
    av Peter Fraenkel & Jeremy Thake
    617

  • av Peter Fraenkel, Sarah Lancashire & Jeff Kenna
    291

  • - A Jewish Odyssey to Africa
    av Peter Fraenkel
    571 - 951

  • - A guide for development workers
    av Peter Fraenkel
    387

    This guide aims to assist development workers in assessing their needs and choosing and implementing an appropriate windpumping system.It looks systematically at every aspect of the implementation of a wind-powered water-pumping system, along with details of how to assess existing local resources and evaluate the relative economics.

  • - A guide for development workers
    av Peter Fraenkel
    421

    Guides the reader systematically through the basic methods of hydrology and site survey and describes how to set up an appropriate scheme, with detailed technical information; also covers the essential economic considerations and maintenance requirements.

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