POUZN Project -Bethesda, MD, US,
“Best practices in social marketing safe water solution for household water treatment : lessons learned from Population Services International field programs”, vol. no. 2. The Social Marketing Plus for Diarrheal Disease Control: Point-of-Use Water Disinfection and Zinc Treatment (POUZN) Project, Abt Associates, Bethesda, MD, USA, p. 65 p. : boxes, fig., photogr., tab., 2007.
I. Yazdani and Massachusetts Institute of Technology -Cambridge, MA, US, MIT,
“High density polyethylene (HDPE) containers as an alternative to polyethylene terephthalate (PET) bottles for solar disinfection drinking water in Northern Region, Ghana”. Massachusetts Institute of Technology (MIT), Cambridge, MA, USA, p. 115 p. : 47 fig., 15 tab., 2007.
J. Brown, Sobsey, M., and Proum, S.,
“Use of ceramic water filters in Cambodia : improving household drinking water quality”. Water and Sanitation Program Cambodia Country Office, Phnom Penh, Cambodia, p. 44 p. : boxes, fig., map, photogr., tab., 2007.