1999
Land Enviro Water, UG, U. Ministry o, UG, U. Ministry o, y Stockholm, S. E. S. I. D. A. -,
«School sanitation : mobilisation information for district leaders». SIDA, Swedish International Development Cooperation Agency, Stockholm, Sweden, p. 9 p. : tab., techn.drwng, 1999.
A. F. Caicedo y Granja, V. L. Trujillo,
«Seleccion de tecnologÃa sostenible para la disposición de aguas residuales en la vereda de Juanchaco». Universidad del Valle, Facultad de Ingenieria, Cali, Colombia, p. 188 p. : tab., graphics, map., photos
, 1999.
World Bank -Washington, DC, US,
«Serving small and medium size towns : what are the key issues that affect sustainability?». World Bank, Water and Sanitation Division, Washington, DC, USA, p. v, 116 p. : tab., 1999.
World Bank -Washington, DC, US,
«Serving the poor : how can partnerships increase access and improve efficiency?». World Bank, Water and Sanitation Division, Washington, DC, USA, p. vi, 78 p. : fig., photogr., tab., 1999.
B. van Koppen,
«Sharing the last drop : water scarcity, irrigation and gendered poverty eradication», vol. no. 85. International Institute for Environment and Development (IIED), London, UK, p. 20 p. : 6 boxes, 1999.
Z. A. South Afri Development,
«A short guide to the white paper on local government [South Africa]», vol. no. 1. South Africa, Department of Constitutional Development, Pretoria, South Africa, p. 40 p. : boxes, photograph., 1999.
A. Coad,
«Sitting in the hot seat : the role of the sanitation manager»,
Waterlines, an international journal of water, sanitation and waste, pp. p. 6-8 : 2 boxes, 2 photogr., 1999.
I. N. Water and Delhi,
«Small Grants Facility (SGF) for the Water Sector». Water and Sanitation Program - South Asia, New Delhi, India, p. 4 p. : photogr., 1999.
F. Troyano,
«Small scale water providers in Paraguay». UNDP-World Bank Water and Sanitation Program, Washington, DC, USA, p. 9 p., 1999.
P. Akari,
«Small town water development in Ghana». World Bank Regional Water and Sanitation Group for West and Central Africa, Abidjan, Ivory Coast, 1999.
World Bank -Washington, DC, US y Water and Sanitation Program -Washington, DC, US, WSP,
«Small towns and multi-village initiatives». Water and Sanitation Program, WSP, Washington, DC, USA, p. 6 p. : photogr., 1999.