Accra Consensus: Agenda for Research, Capacity Building and Action on the Safe Use of Wastewater and Excreta in Agriculture - Bos, R.; Mara, D.; Bahri, Akissa; Jiménez, B.; Stenstrom, T.A.; Huibers, F.; Redwood, M.; Kinane, M.; Hamilton, A.; Murray, A.; Nelson, K.; Abaidoo, Robert C.; et al. (2008)