Biblio

R. Pfammatter and Schertenleib, R., “Non-governmental refuse collection in low-income urban areas : lessons learned from selected schemes in Asia, Africa and Latin America”, vol. no. 1/96. Water and Sanitation in Developing Countries (SANDEC), Duebendorf, Switzerland, p. iv, 70 p.: 11 fig., 10 photogr., 2 tab., 1996.

P. Schubeler, Urban sanitation management in developing countries : three conceptual tools. St. Gallen, Switzerland: SKAT (Swiss Centre for Development Cooperation in Technology and Management), 1996, p. iv, 46 p. : 19 fig.

R. Pfammatter and Schertenleib, R., “Non-conventional refuse collection : micro-enterprises : a promising approach for improved service delivery”, SANDEC news, pp. p. 14-17: 2 photogr., 1995.

P. Schubeler, “Urban sanitation : the challenge to communities, private sector actors, local governments and external support agencies : proceedings of the 11th Aguasan Workshop, Gersau, Switzerland, 26-30 June, 1995”. SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. ii, 46 p.: 8 fig., 2 tab., 1995.