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Filters: Keyword is institutional aspects and Author is Christen, J.  [Clear All Filters]
P. Schubeler, Wehrle, K., y Christen, J., «Conceptual framework for municipal solid waste management in low-income countries», vol. no. 9. UNDP/UNCHS/World Bank-Urban Management Programme, c/o World Bank, Washington, DC, USA, p. 55 p. : 2 fig., 1996.
A. Brown y Christen, J., «Micro and small enterprises involvement in municipal solid waste management in developing countries, Cairo, Egypt, 14-18 October 1996 : workshop report». SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. v, 60 p. - boxes, 1996.
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