B. D. N. G. O. Forum Dhaka,
« Annual report 2006 NGO Forum for Drinking Water Supply and Sanitation ». NGO Forum for Drinking Water Supply and Sanitation, Dhaka, Bangladesh, p. 56 p. : boxes, fig., photogr., tab., 2007.
S. Ferron, Morgan, J., et O'Reilly, M.,
Hygiene promotion : a practical manual for relief and development, Rev.ed. Rugby, UK: Practical Action Publishing, 2007, p. xvii, 281 p.: boxes, fig., ill.
J. Seeley,
« Lessons learnt from the Andhra Pradesh rural livelihoods project 1998 - 2007 ». United Kingdom, Department for International Development, London, UK, p. 24 p. : boxes, photogr., 2007.
R. C. Carter,
« Rapid assessment of groundwater opportunities for displaced and refugee populations »,
Waterlines, an international journal of water, sanitation and waste, p. p. 2-4 : 1 photogr., 2007.
Worldwatch Institute -Washington, DC, US,
State of the world 2007 : our urban future. New York, NY, USA: W.W. Norton, 2007, p. xxxi, 250 p. : boxes, fig., tab.
« Water and basic sanitation », in
Results in development : report 2005-2006, 2007, p. Chapter 6. P. 80-94 : boxes, 3 fig., 1 tab.
Disease Control Priorities Project _Washington, DC, US,
« Water, sanitation, and hygiene : simple, effective solutions save lives ». Disease Control Priorities Project, Washington, DC, USA, p. 4 p. : 2 fig., 2007.