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.

J. Woodcock, Maulana, M., and Thabrani, R., “Survey of private-sector participation in selected cities in Indonesia”, vol. no. 387. Environmental Health Project (EHP), Arlington, VA, USA, p. xi, ca. 350 p.: 18 tab., 1993.

G. S. Cheema, Reaching the urban poor : project implementation in developing countries. Boulder, CO, USA: Westview, 1986, p. xii, 264 p.: fig., tab.