Title: The humanure handbook
First published: 2005
Subjects: Night soil, Compost, Organic wastes as fertilizer, Sewage, Long Now Manual for Civilization, Recycling, Nature/Ecology, Life Sciences - Ecology, Nature, Science, Organic, Life Sciences - Ecology - Recycling, Science / Ecology, General, Ecology, Environmental Conservation & Protection - General, Sewage as fertilizer, Agriculture, Fertilizers and manures