@book{1643,
	author = {Shuval H I, Gunnerson C G, Julius D A.S.},
	title = {Night-soil composting.},
	publisher = {World Bank, Transport, Water, and Telecommunications Department,},
	year = {1981.},
	series = {(Appropriate technology for water supply and sanitation ; vol. 10)},
	address = {Washington, D.C. : }
}