Biblio

U. Winblad y Simpson-Hebert, M., Ecological sanitation : revised and enlarged edition, Rev. and enlarged ed. Stockholm, Sweden: Stockholm Environment Institute (SEI), 2004, p. vi, 141 p. : boxes, fig., tab.

S. A. Esrey, Gough, J., Rapaport, D., Sawyer, R., Simpson-Hebert, M., Vargas, J., y Winblad, U., Assainissement écologique. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1998, p. 93 p. : boxes, fig., tab.

S. A. Esrey, Gough, J., Rapaport, D., Sawyer, R., Simpson-Hebert, M., Vargas, J., y Winblad, U., Ecological sanitation. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1998, p. 93 p. : boxes, fig., tab.

U. Winblad, Drangert, J. - O., y Bew, J., «Ecological alternatives in sanitation : proceedings from Sida Sanitation Workshop, Balingsholm, Sweden 6-9 August 1997», vol. no. 9. SIDA, Swedish International Development Cooperation Agency, Stockholm, Sweden, p. ii, 90 p. : ill., tab., 1997.

U. Winblad, Towards an ecological approach to sanitation, vol. no. 5. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1997, p. i, 13 p. : drwngs.