Biblio

F. Rosensweig, Warner, D. B., y Elledge, M. F., «Directrices para la evaluación de políticas de saneamiento nacionales», vol. no. 2. Environmental Health Project (EHP), Arlington, VA, USA, p. xi, 67 p. : 1 fig., 13 tab., 2002.

M. F. Elledge, Rosensweig, F., y Warner, D. B., «Guidelines for the assessment of national sanitation policies», vol. no. 2. Environmental Health Project (EHP), Arlington, VA, USA, p. xi, 67 p. : 1 fig., 13 tab., 2002.

D. B. Edwards, Rosensweig, F., McCaffery, J., Cullivan, D., y Tippett, B., «Guidelines for institutional assessment : water and wastewater institutions», vol. no. 37. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iii, 74 p., 1988.