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关键资源 1993-12-01 Offers the non-specialist an insight into the ranges of methods and equipment available for preserving products, increasing the quality and range of foodstuffs and indicating where the hazards are when setting up a small food processing concern.
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关键资源 1994-01-01 This book looks at milk processing, traditional methods and products, improving milk processing technologies, socio-economic considers and includes case studies.
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关键资源 2003-04-29 This guide provides development workers and small-scale entrepreneurs with the basic information and advice that they need to set up a small-scale food processing enterprise. Part one considers the food processes that are suitable for different crops including fruit and vegetable products; cereal...
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关键资源 1985-06-01 This 3rdedition of an invaluable and well-established ‘Buyers’ Guide’ now offers a wider range of tools, more guidance to the buyer and user, and clearer presentation of material. An additional feature is the series of expanded introductions to each general subject area. The material for the new...
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关键资源 1973-01-01 This book teaches the artist and craftsman how to make his own tools: how to design. sharpen. and temper them
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关键资源 1993-11-01 This edition covers small water supply systems, renewable energy devices such as watermills and improved cookstoves, agricultural tools and implements, intensive gardening, workshop tools and equipment, crop preservation, housing, health care, forestry, aquaculture, nonformal education, small...
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1989-06-01 Amazon.com Description An ELBS/LPBB edition is available.
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关键资源 1993-12-01 Starting with only an anvil and a few basic tools, almost all the tools needed by a blacksmith can be made from commonly found materials. With clear instructions this book gives step by step instructions on basic blacksmithing.
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关键资源 1993-01-01 Third Revised Edition This standard building materials sourcebook summarizes technical data and practical information and identifies appropriate solutions to any given problem in low-cost construction.
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关键资源 2003-04-02 This book is an all-in-one "hands-on guide" for nontechnical and technical people working in less developed communities. It has been developed and designed with a prestigious team of authors, each of whom has worked extensively in developing societies throughout the world. This field guide...