Biblio

D. Saywell y Shaw, R., «Technical brief no. 61 : on-plot sanitation in urban areas», Waterlines, an international journal of water, sanitation and waste, pp. p. 17-20 : 3 drwngs., 4 tab., 1999.

Durban water Recycling -Durban, ZA, DWR, «Vivendi water : Durban water recycling project». Durban Water Recycling (DWR), Durban, South Africa, p. ca. 20 p. fig., photogr., 1999.

P. Billig, Bendahmane, D., y Swindale, A., «Water and sanitation indicators measurement guide», vol. no. 2. Academy for Educational Development, Washington, DC, USA, p. 24 p., 1999.

T. R. Lee, Water management in the 21st century : the allocation imperative. Cheltenham, UK: Edward Elgar, 1999, p. viii, 206 p. : 9 fig., 13 tab.

Philippine Center for Water and Sanitation - International Training Network Foundation -Manila, PH, PCWS-ITNF y Manila, P. H. U. N. I. C. E. F. -, «Above ground : a training manual on water supply and sanitation». Philippine Center for Water and Sanitation - The International Training Network (ITN) Foundation, Manila, Philippines, p. 88 p. : ill., 1998.

A. van der Laan, «Case study : a participatory water supply scheme on a tea estate in central Sri Lanka». S.n., The Hague, The Netherlands, p. 9 p. : 1 box, 1998.

K. K. N. Kumar, «Comparative study on operation and maintenance systems of rural piped water supply schemes in Andhra Pradesh State, India», vol. no. 042. IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. ix, 97 p. : tab., 1998.

P. Venugopalan, Divakaran, K. K., K. Achari, P., y Rajasekharan, P., «Decentralisation of rural water supply schemes in Kerala : rehabilitation of schemes in Grama Panchayats : a proposal». Kerala Water Authority, Trivandrum, India, p. 12 p., 1998.

D. D. Mara y Pearson, H. W., Design manual for waste stabilization ponds in Mediterranean countries. Leeds, UK: Lagoon Technology International, 1998, p. vii, 112 p. : fig., photogr., tab.

I. Rajiv Gand IN y Calcutta, I. N. All India, «Draft report on monitoring and evaluation study in respect of rural water supply and sanitation in the State of West Bengal». All India Institute of Hygiene and Public Health, Calcutta, India, p. 74 p. : tab., 1998.

I. Rajiv Gand IN y Calcutta, I. N. All India, «Draft report on monitoring and evaluation study in respect of rural water supply and sanitation in the State of Orissa». All India Institute of Hygiene and Public Health, Calcutta, India, p. 63 p. : tab., 1998.

S. Kiingi, «Environmental sanitation in Addis Ababa». Water and Sanitation Program - East and Southern Africa, Nairobi, Kenya, p. 4 p. : 1 fig., 4 photogr., 1998.

H. Chandra, «Evaluation of functioning of India Mark-II and India Mark-III handpumps in the state of Uttar Pradesh, India», vol. no. 038. IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. ix, 117 p. : fig., tab., 1998.

R. Singh, «Evaluation of rural water supply project Uttar Pradesh, India», vol. no. 044. IHE (International Institute for Infrastructural, Hydraulic and Environmental Engineering), Delft, The Netherlands, p. xiii, 108 p. + annexes (ca. 30 p.) : 15 fig., 30 fig., 1998.

T. Silkin, Hitosa water supply : a people's project : how a large-scale gravity water supply scheme in Ethiopia is managed by the communities it serves. London, UK: WaterAid, 1998, p. 26 p. : boxes, 5 photogr.

D. L. Vermillion y Garces-Restrepo, C., Impacts of Colombia's current irrigation management transfer program, vol. no. 25. 1998, p. v, 38 p. : fig. tabs.

B. D. D. A. N. I. D. A. - Dhaka y BD, D. P. H. E. Bangladesh, «Joint DPHE-Danida review : urban water supply and sanitation project : Bangladesh ». DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. 105 p. + ca. 110 p. annexes : fig., 1998.

L. J. M., Wegelin, M., y G. C., G., «La filtracion gruesa en el tratamiento de agua de fuentes superficiales», vol. no. 4/98. SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. vi, 170 p. : fig., photogr., tab., 1998.

I. Rajiv Gand IN y Water and Power Consultancy Services (India) -New Dehli, IN, WAPCOS, «Monitoring and evaluation in respect of rural water supply schemes in Maharashtra and Karnataka : Maharashtra state : report». Water and Power Consultancy Services (India), New Delhi, India, p. v, 66 p. : fig., tab., 1998.

I. Rajiv Gand IN y Delhi, I. N. Ecotech Se, «Monitoring and evaluation study of the rural water supply and sanitation programme : Rajasthan». Ecotech Services, New Delhi, India, p. 31 p. + annexes (ca. 50 p.) : tab., 1998.

I. Rajiv Gand IN y Delhi, I. N. Ecotech Se, «Monitoring and evaluation study of the rural water supply and sanitation programme : Gujarat». Ecotech Services, New Delhi, India, p. ii, 30 p. + annexes (ca. 60 p.) : fig., tab., 1998.

I. Rajiv Gand IN y Delhi, I. N. Media Rese, «Monitoring of rural water supply and sanitation : a study conducted in Punjab and Haryana». Media Research Group (MRG), New Delhi, India, p. 125 p. : fig., tab., 1998.

J. T. Visscher, J. M., L., y G. C., G., Multi-stage filtration : an innovative water treatment technology, vol. no. 34-E. The Hague, The Netherlands: IRC, 1998, p. xiii, 165 p. : 68 fig., 60 tab.

WHO. Regional Office for Africa -Harare, ZW, WHO / AFRO, «Operation and maintenance activities in Africa : consolidated report». World Health Organization Regional Office for Africa, Harare, Zimbabwe, p. 38 p. : 6 boxes, 3 tab., 1998.

F. Brikke, van Beers, P., Nguenha, S., Impaia, T., y Pedro, T., «Operation and maintenance of rural water supply in Mozambique : final report of formulation mission». IRC, The Hague, The Netherlands, p. vii, 48 p. + annexes (8 p.) : boxes, fig., tab., 1998.