A. Robinson,
« Universal sanitation in East Asia : mission possible ? ». Water and Sanitation Program, WSP, Washington, DC, USA, p. 31 p. : fig., 2007.
« Water and basic sanitation », in
Results in development : report 2005-2006, 2007, p. Chapter 6. P. 80-94 : boxes, 3 fig., 1 tab.
D. Malzbender et Earle, A.,
« Water resources of the SADC : demands, dependencies and governance responses ». African Centre for Water Research, ACWR, Cape Town, South Africa, p. 23 p. : 5 fig., 2 tab., 2007.
Mof Foreign Netherlands,
Water supply and sanitation programmes Shinyanga Region, Tanzania 1990-2006, vol. no. 305. The Hague, The Netherlands: Netherlands, Ministry of Foreign Affairs, Policy and Operations Review Department (IOB), 2007, p. 165 p. : 7 fig., 23 tab.
I. N. Sulabh Int Delhi et World Toilet Organization -Singapore, SG, WTO,
« World toilet summit 2007, New Delhi, India, 31st October to 3rd November 2007 ». Sulabh International, New Delhi, India, p. 268 p. : photogr., 2007.