The Eco-Technology book series by Viktor Schauberger & Callum Coats includes books The Fertile Earth: Nature's Energies in Agriculture, Soil Fertilisation and Forestry (The Eco-Technology Series, Volume 3), The Water Wizard: The Extraordinary Properties of Natural Water, The energy evolution : harnessing free energy from nature, and several more. See the complete Eco-Technology series book list in order, box sets or omnibus editions, and companion titles.
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