Biblio

J. E. Turner y Hurwitz, A., «Andean regional workshop on alternative approaches to wastewater management : Santiago, Chile, September 28 - October 2, 1992», vol. no. 394. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vii, 66 p., 1993.

J. E. Turner y Romm, J. K., «Care/Bolivia water supply and small scale irrigation program : a final evaluation of the USAID-financed project», vol. no. 162. Water and Sanitation for Health Project (WASH), Washington, DC, USA, p. ix, 137 p.: ill., map, photogr., tab., fig., 1986.