Ресурсы Помеченный: Design & Construction
26 items found (Showing 21 - 26) Previous
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Properly constructed and operated brick kilns are without doubt one of the most effective methods of charcoal production. They have proved themselves over decades of use to be low in capital cost, moderate in labour requirements and capable of giving surprisingly good yields of quality charcoal...
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For planners and manufacturers: detailed technical information on the design and manufacture of vehicles which can be produced locally and can compete with capital-intensive technologies originating from industrialized countries.
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01.01.1951 The purpose of this book is to provide a practical working manual and guide for poultrymen keeping layers in indiviual cages in relatively open house.
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01.01.1988 The Village Technology Handbook has been an important tool for development workers and do-it-yourselfers for years. First published in 1963 under the auspices of the U.S. Agency for International Development, the Handbook has gone through eight major printings. Versions in French and Spanish, as...
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01.01.1978 This publication gives directions on building low-technology farming and homesteading structures such as smokehouses and springhouses and more.
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01.01.2004 This Agrodok deals with the possibilities applicable to protect horticultural crops against unfavorable climatic conditions. It fits with the worldwide expansion of tunnels and greehouses covered with plastic foils during the last two or three decades.