Biblio

IWSA -London, GB, International Water Association, “Aqua : journal of water supply research and technology”. Blackwell Science, Oxford, UK.

F. R. O. E. C. D. - Paris, “Assessing microbial safety of drinking water : improving approaches and methods”. OECD, Paris, France, p. 292 p. : 11 box., 14 fig., 40 tab.

B. F. C. I. E. H. - Ouagadougou, “Bulletin de liaison du Comite Interafricain d'Etudes Hydrauliques”. Comite Interafricain d'Etudes Hydrauliques (CIEH), Ouagadougou, Burkina Faso.

Colorado Water Resources Research Institute -Fort Collins, CO, US, “Colorado water : newsletter of the Colorado Water Resources Research Institute”. Colorado Water Resources Research Institute, Fort Collins, CO, USA.

R. G. Mijares and Lopez, E. E., “Comportamiento de lechos bio-percoladores”, presented at the 1970-01-01, Caracas, Venezuela, p. 16 p.

I. N. C. S. I. R. - New Delhi, “CSIR news”. National Institute of Science Communication, New Delhi, India.

N. L. Institute Hague, “Development ISSues : DevISSues”. Institute of Social Studies, The Hague, The Netherlands.

D. W. Broadhurst and De Vallier, W., The development of procedures for the control of unaccounted-for water in water distribution systems and for the reduction of water loss, vol. no. 489/1/97. Pretoria, South Africa: Water Research Commission, WRC, p. vi, 72 p. : fig., tab.

K. E. African Wa Nairobi, “Droplets : a newsletter of the African Water Network”. African Water Network, Nairobi, Kenya.

A. Barkat, “The economic impacts of inadequate sanitation in Bangladesh [summary]”. Water and Sanitation Program, WSP, Dhaka, Bangladesh, p. 8 p. : 4 fig.

M. Herzka, Amona, N., and Bloch, M., “Etude du milieu : identification et analyse des besoins : elaboration du projet communautaire”, vol. Fascicule IV. Projet d'Assistance au Developpement du Secteur de l'Alimentation en Eau Potable et de l'Assainissement en Milieu Rural, Cadjehoun, Benin, p. 90 p. : 12 box., 17 fig.

B. E. European C. Brussels, “EU Water Initiative: water for live: health, livelihoods, economic development, peace and security: implementing the programme of action of the wssd: working document”. European Commission, Brussels, Belgium, p. ii, 23 p.

C. H. E. A. D. I. - Geneva, “The European journal of development research”. European Association of Development Research and Training Institutes, Geneva, Switzerland.

G. B. G. A. R. N. E. T. - Loughborough, “GARNET newsletter”. GARNET Global Network Centre, WEDC, Loughborough University of Technology, Loughborough, UK.

International Centre for Diarrhoeal Disease Research, Bangladesh -Dhaka, BD, ICDDR, B, “Glimpse”. International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh.

G. B. H. R. Walling Wallingford, “GRID magazine of the IPTRID Network”. HR Wallingford, Wallingford, UK.

M. Segall, Haddon, B., T. Azzani, H. - A., and Topo, L., “Health through district focus : phase III mid-term review, Kenya-Finland Primary Health Care Programme”. FINNIDA, Ministry of Foreign Affairs, Helsinki, Finland, p. 2 vol. (64, 98 p.): fig., tab.

P. E. C. E. P. I. S. - Lima, “Hojas de divulgacion technica”. CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru.

G. B. -.Specialist London, “IAWQ specialist group on health-related water microbiology electronic newsletter”. International Association on Water Quality, London, UK.

G. B. University Birmingham, “IDD research news”. University of Birmingham, School of Public Policy, Birmingham, UK.

IDRC -Ottawa, Ont., CA, International Development Research Centre, “IDRC reports”. International Development Research Centre (IDRC), Ottawa, Ont, Canada.

“International journal of environmental health research”. Chapman and Hall, New York, NY, USA.

N. L. K. I. W. A. - Rijswijk, “KIWA Magazine”. KIWA, Rijswijk, The Netherlands.

B. Collignon and Valfrey, B., “Les operateurs prives du secteur informel qui approvisionnent en eau les petits centres et les quartiers irreguliers des grandes metropoles”. Hydro Conseil, Paris, France.

ENDA -Dakar, SN, Environment and Development in the Third World, “Lettre urbaine : bulletin de liaison de la recherche-action en amenagement des etablissements humains en Asie, Amerique Latine et Afrique”. ENDA Tiers Monde, Dakar, Senegal.