Biblio

E. Tilley, Ulrich, L., Lüthi, C., Reymond, P., and Zurbrugg, C., “Compendium des systèmes et technologies d'Assainissement (2eme édition)”, Eawag – Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland, 2014.

E. Tilley, Ulrich, L., Lüthi, C., Reymond, P., and Zurbrugg, C., “Compendium of sanitation systems and technologies 2nd edition”, Eawag – Swiss Federal Institute of Aquatic Science and Technology, Dübendorf, Switzerland, 2014.

L. Ulrich, “Strategic environmental sanitation planning : comparing costs of on-site sanitation infrastructure in Asia and Sub-Saharan Africa”, SANDEC news, p. p. 7; 1 photograph, 2012.

C. Lüthi, Morel, A., Tilley, E., and Ulrich, L., “Community-Led Urban Environmental Sanitation Planning : CLUES : complete guidelines for decision-makers with 30 Tools”. Swiss Federal Institute for Environmental Science and Technology (EAWAG), Zurich, Switzerland, p. 102 p.; 7 boxes, 2011.