Biblio

X. Mu, Lauria, D., y Whittington, D., «Willingness to pay for improved water supplies in Onitsha, Nigeria». S.n., S.l., p. 6 p. : 3 fig., 1 tab., 1991.

X. Mu, Whittington, D., Barron, W., y Briscoe, J., «Estimating the willingness to pay for water services in developing countries : a case study of the use of contingent valuation surveys in southern Haiti», Economic development and cultural change, pp. p. 293-311: 5 tab., 1990.

X. Mu, Whittington, D., y Briscoe, J., «Modeling village water demand behaviour : a discrete choice approach», Water resources research, pp. p. 521-529 : fig., tab., 1990.

D. T. Lauria, Mu, X., y Whittington, D., «Paying for urban services : a study of water vending and willingness to pay for water in Onitsha, Nigeria : case study». World Bank, Infrastructure and Urban Development Department, Washington, DC, USA, p. iii, 34 p.: fig., tab., 1989.

R. Roche, Mu, X., y Whittington, D., «The value of time spent on collecting water : some estimates for Ukunda, Kenya : case study». World Bank, Infrastructure and Urban Development Department, Washington, DC, USA, p. iii, 21 p.: fig., tab., 1989.

D. A. Okun, Lauria, D. T., Mu, X., y Whittington, D., «Water vending activities in developing countries : a case study of Ukunda, Kenya», International journal of water resources development, pp. p. 158-168: fig., tab., 1989.

D. A. Okun, Mu, X., Lauria, D., y Whittington, D., «Water vending and development : lessons from two countries», vol. no. 45. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 53 p.: fig., tab, 1988.

X. Mu, Whittington, D., y Briscoe, J., «Willingness to pay for water in rural areas : methodological approaches and an application in Haiti», vol. no. 213. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ix, 93 p.: fig., tab., 1987.