![Household demand for improved sanitation services: a case study of Kumasi, Ghana: by Dale Whittington, Donald T. Lauria, Albert M. Wright, Kyeongae Choe, Jeffrey A. Hughes and Venkateswarlu Swarna UNDP-World Bank Water and Sanitation Program, The World Bank, Washington, DC, USA, 118 pp. (n.p.)]()
Household demand for improved sanitation services: a case study of Kumasi, Ghana: by Dale Whittington, Donald T. Lauria, Albert M. Wright, Kyeongae Choe, Jeffrey A. Hughes and Venkateswarlu Swarna UNDP-World Bank Water and Sanitation Program, The World Bank, Washington, DC, USA, 118 pp. (n.p.)John Pickford · 1994