Back Country Sanitation Manual (Composting Toilets And Greywater) Books For Maintainers Appalachian Trail Design, Construction, and Maintenance: The primary stewardship manual for volunteers who are involved in designing, constructing, or maintaining portions of the Appalachian Trail.
Available through the Ultimate A.T. Store (call 888-287-8673 for A.T. maintainer discount). The Humanure Handbook - Center of the Humanure Universe. Constructed Wetlands (Reedbeds) - US EPA. Free Books: Water Sanitation Books.