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Brad Lancaster, Rainwater Harvesting for drylands and beyond Vol 1 and 2

Jean-Martin Fortier, The Market Gardener

Jeff Lowenfels, Teaming with MicrobesJeff Lowenfels, Teaming with NutrientsJeff Lowenfels, Teaming with Fungi

Dave Jacke & Eric Toensmeier, Edible Forest Gardens Vol 1 & 2