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Books > Health, Home & Family > Home & house maintenance > DIY > General
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The Manufacture of Leather - Being a Description of All the Processes for the Tanning, Tawing, Currying, Finishing, and Dyeing of Every Kind of Leather
- Including the Various Raw Materials and the Methods for Determining Their Values, the Tools, Machines - To Which Are Added Complete Lists of All American Patents for Materials, Processes, Tools, and Machines for Tanning, Currying Etc.
(Paperback)
Charles Thomas Davis
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R1,141
Discovery Miles 11 410
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Ships in 18 - 22 working days
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This book considers the economic worthwhileness of insulating
domestic hot water pipes using a mathematical model of heat loss
and experimental data from the hot water system in the author's own
house. The payback time of a D.I.Y. installation of bath tap hot
water pipe lagging is estimated, together with the cost saving on
electricity bills.
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