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Domestic solar energy
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Gavin D. J. Harper |
'Domestic Solar Energy' is brimming with advice and information that will be of value to all those who are interested in making the optimum use of solar energy in the home.--Publisher. |
OL17708617W |
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Solar Energy Projects for the Evil Genius
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Gavin D. J. Harper |
FOLLOW THE SUN TO MORE EVIL FUN!Let the sun shine on your evil side - and have a wicked amount of fun on your way to becoming a solar energy master! In this guide, the popular Evil Genius format ramp… |
OL5852478W |
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Fuel cell projects for the evil genius
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Gavin D. J. Harper |
FUEL YOUR EVIL URGES WHILE YOU BUILD GREEN ENERGY PROJECTS!Go green as you amass power! Fuel Cell Projects for the Evil Genius broadens your knowledge of this important, rapidly developing technology… |
OL5852479W |