LIBROS DEL AUTOR: gaelan brown

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  • Compost-Powered Water Heater
    Gaelan Brown
    It seems almost too good to be true: make high-value organic compost while generating reliable combustion-free heat. But it works, and this book is your practical introduction. With detailed case studies of large scale engineered systems and plans for constructing small DIY systems, you'll find step-by-step illustrations and photos to guide you through the process. A review...
    Disponible

    21,79 €