Rainwater Harvesting for Drylands and Beyond The web site companion to the book series, Rainwater Harvesting for Drylands, Vols. 1 & 2, by Brad Lancaster. Includes background info, principles, materials list, calculations, Greywater harvesting, a plant list for Arizona, and much more. Website: www.harvestingrainwater.comEmail: admin@harvestingrainwater.comMailing Address:813 N. 9th Ave.Tucson, AZ 85705Date Updated: 10/24/2014