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Flexibility in Engineering Design
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Published 09 Sep 2011Save $4.07
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Biomass as a Nonfossil Fuel Sou...
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Published 01 Jan 1981 -
Systems Approach to Appropriate...
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Published 31 Oct 1983 -
The Directory of Appropriate Te...
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DIY Greenhouse Gardening: Desig...
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Published 11 Mar 2021 -
Marijuana Grower's Handbook: Ho...
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Published 12 Mar 2021 -
Solar Power for Greenhouse Gard...
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Published 12 Mar 2021 -
Sustainable Energy Made Easy [3...
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Published 12 Mar 2021 -
The Cheapest Way for Solar Power
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Published 11 Mar 2021 -
Cannabis Growers Need Solar Ene...
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Published 12 Mar 2021 -
From Seed to Weed in a Greenhou...
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Published 12 Mar 2021 -
Appropriate Technology
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Published 30 Jun 1984 -
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Engineering and the Mind's Eye
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Published 06 May 1994Save $1.94
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Understanding and Managing the ...
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Published 08 Aug 2014 -
Appropriate Technology for Rura...
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Appropriate Forest Industries
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Published 31 Dec 1986 -
Montreal Protocol on Substances...
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Published 31 Aug 1999 -
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Biomass Stoves
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Published 01 Jan 1987 -
Control Theory and Systems Biol...
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Published 25 Sep 2009 -
Engineering Systems
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Published 18 Nov 2011 -
User-Friendly Irrigation Designs
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Published 30 Dec 1992 -
UNEP MONTRPROTOZONE LAYER 1998 RE
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Published 31 Dec 1999 -
Cannabis Growers Need Solar Ene...
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Published 12 Mar 2021 -
Appropriate Technology Organiza...
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Published 01 Nov 1984 -
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Essential Rainwater Harvesting
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Published 24 Jan 2019Save $7.39
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The Coevolution
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Published 01 May 2020 -
Marijuana Grower's Handbook: Ho...
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Published 12 Mar 2021 -
DIY Greenhouse Gardening
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Published 11 Mar 2021 -
The Cheapest Way for Solar Power
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Published 11 Mar 2021 -
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Marijuana Grower's Handbook: Ho...
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Published 11 Mar 2021 -
Solar Power for Greenhouse Gard...
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Published 12 Mar 2021 -
The Cheapest Way for Solar Power
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Published 11 Mar 2021 -
From Seed to Weed in a Greenhou...
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Published 12 Mar 2021 -
Pyrolysis Oils from Biomass
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Published 31 Dec 1988 -
Plato and the Nerd
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Published 26 Sep 2017 -
DIY Greenhouse Gardening
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Published 11 Mar 2021 -
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Aesthetics, Digital Studies and...
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Published 23 Mar 2023Save $5.66
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DIY Greenhouse Gardening
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Published 11 Mar 2021 -
Linking Technology Choice With ...
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Published 01 Dec 2002 -
The Cheapest Way for Solar Power
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Published 11 Mar 2021 -
Project Icarus
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Published 27 Sep 1979 -
Monitoring Groundwater Manageme...
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Published 28 Feb 1999 -
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Electron-Stream Interaction Wit...
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Published 17 Mar 2003Save $4.92
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Bioshelters, Ocean Arks, City F...
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Published 01 Jan 1984 - Notify me
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Engineering Systems
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Published 06 Sep 2016 -
Marijuana Grower's Handbook: Ho...
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Published 11 Mar 2021 -
Human Choice and Climate Change...
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Published 30 Apr 1998 -
Evaporative Air-Conditioning
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Published 30 Mar 1999 -
Stone
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Services for Shelter
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Published 01 Sep 1991 -
Tanning of Hides and Skins
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The Physical Chemistry of Steel...
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Published 15 Nov 1958 -
Charcoal Making in Developing C...
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The Rare Metals War
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Published 14 Jan 2021 -
Village Technology Handbook
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Published 01 Jan 1988 -
Manual on the Choice of Industr...
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