The Homeowner's Guide to Renewable Energy: Achieving Energy Independence through Solar, Wind, Biomass and Hydropower (Mother Earth News Books for Wiser Living)
R 1,042
26 Songs in 30 Days: Woody Guthrie's Columbia River Songs and the Planned Promised Land in the Pacific Northwest
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Microhydro: Clean Power from Water (Mother Earth News Wiser Living Series)
R 1,082
Power System Control and Stability (IEEE Press Series on Power and Energy Systems Book 94)
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The Off-Grid Family Survival Bible: The All-in-One DIY Guide with Field-Tested, Step-by-Step Projects to Keep Your Family Safe, Fed, and Free When It Matters Most
R 2,037
Renewable Energy Sources - Wind, Solar and Hydro Energy Revised Edition : Environment Books for Kids | Children's Environment Books
R 1,123
Serious Microhydro: Water Power Solutions from the Experts
R 1,880
Handbook of Large Hydro Generators: Operation and Maintenance (IEEE Press Series on Power and Energy Systems 66)
R 6,963
Renewable Energy Sources - Wind, Solar and Hydro Energy Edition : Environment Books for Kids | Children's Environment Books
R 1,123
Off Grid Survival Book: The Complete DIY Guide to Self-Sufficient Living, with Step-by-Step Projects to Secure Power, Water, and Food While Protecting Your Family in Any Crisis
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