Biblio

A. Potter, Klutse, A., Snehalata, M., Batchelor, C., Uandela, A., Naafs, A., Fonseca, C., Moriarty, P. B., en IRC, “Avaliando os níveis dos serviços de saneamento”, vol. No 3. IRC, The Hague, The Netherlands, p. 27 p.; 17 fig., 2012.

A. Potter, Klutse, A., Snehalata, M., Batchelor, C., Uandela, A., Naafs, A., Fonseca, C., Moriarty, P. B., en IRC, “L’évaluation des niveaux de service d’assainissement”, vol. No 3. IRC, The Hague, The Netherlands, p. 27 p.; 17 fig.; 1 box, 2012.

A. Potter, Klutse, A., Snehalatha, M., Batchelor, C., Uandela, A., Naafs, A., Fonseca, C., en Moriarty, P. B., “Assessing sanitation service levels”, WASHCost global working papers, vol. 3. IRC, The Hague, The Netherlands, p. 27 p. : 16 fig., 2011.