Biblio

S. Niedrum, “The need for hygiene education”, in Water, sanitation, environment and development : proceedings of the 19th WEDC conference, Accra, Ghana, 6-10 September 1993, 1993, pp. P. 15-17.

G. M. Kamal en Chowdhury, J. H., “Needs assessment for the sanitation programme”. Associates for Community and Population Research, Dhaka, Bangladesh, p. xii, 99 p.: 54 tab., 1993.

NETWAS -Nairobi, KE, Network for Water and Sanitation, “NETWAS report to the ITN meetings and NETWAS advisory board : November 1993”. Network for Water and Sanitation International (NETWAS), Nairobi, Kenya, p. 8 p. + 7 annexes: 2 tab., 1993.

O. Graham, “Networking in practice : the Arid Lands Information Network”, Development in practice, pp. p. 83-91, 1993.

M. Simpson-Hebert en Winblad, U., “New directions for hygiene and sanitation promotion : the findings of a regional informal consultation : New Delhi, 19-21 May 1993”. World Health Organization (WHO), Geneva, Switzerland, p. 13 p.: 4 fig., 1993.

A. Milburn en Rietveld, C., “New issues paper for the Water Supply and Sanitation Collaborative Council : Rabat meeting of the Council, 7-10 September 1993: professional associations : the hidden resource”, presented at the 1993-01-01, Geneva, Switzerland, 1993, p. 5 p.

B. Roy, “New issues paper for the Water Supply and Sanitation Collaborative Council : Rabat meeting of the Council, 7-10 September 1993 : the role of NGOs and the consumer”, presented at the 1993-01-01, Geneva, Switzerland, 1993, p. 9 p.

M. Simpson-Hebert, “New issues paper for the Water Supply and Sanitation Collaborative Council : Rabat meeting of the Council, 7-10 September 1993 : sanitation : the unmet challenge”, presented at the 1993-01-01, Geneva, Switzerland, 1993, p. 5 p.

J. C. S. Ling en Reader-Wilstein, C., “New issues paper for the Water Supply and Sanitation Collaborative Council : Rabat meeting of the Council, 7-10 September 1993 : water : a vital wellspring for human development : a case for advocacy”, presented at the 1993-01-01, Geneva, Switzerland, 1993, p. 12 p.

G. H. Rabbani en Mahalanabis, D., “New strains of Vibrio cholerae O139 in India and Bangladesh : lessons from the recent epidemics”, Journal of diarrhoeal diseases research, pp. p. 63-66, 1993.

United Nations Economic and Social Council -New York, NY, US, “New techniques, including remote sensing, for identifying, exploring and assessing mineral and water resources : report of the Secretary-General”. United Nations Economic and Social Council, New York, NY, USA, p. 16 p.: tab., 1993.

NGO management and policy series / INTRAC. Oxford, UK: INTRAC, International NGO Training and Research Centre, 1993.

J. G. Orozco, Alberts, H., Sandiford, P., en Gorter, A., “The Nicaraguan rope pump”, Waterlines, an international journal of water, sanitation and waste, pp. p. 27-30: 4 fig., ill., photogr., 1993.

F. W. Pontius, “Nitrate and cancer : is there a link?”, Journal American Water Works Association, p. p. 12, 14, 1993.

S. A. Larmie en Sekpey, N. K., “Nitrate pollution of groundwater sources at Oyarifa”, in Water, sanitation, environment and development : proceedings of the 19th WEDC conference, Accra, Ghana, 6-10 September 1993, 1993, pp. P. 303-305 : 2 fig., 1 tab.

“no. 3”, Waterfront. 1993.

“no. 39”, Guinea worm wrap-up. 1993.

“no. 4”, Learning for health : an international forum for health education, health promotion and human resource development in primary health care. 1993.

“no. 4”, Waterfront. 1993.

P. E. C. E. P. I. S. - Lima, “no. 42. Lagunas de estabilizacion”, Repindex. CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru, p. p. i-xii, 210 : fig., 1993.

P. E. C. E. P. I. S. - Lima en Eschborn, D. E. G. T. Z. -, “no. 45. Legislacion residuos peligrosos”, Repindex. Lima, Peru, p. x, 331 p., 1993.

P. E. C. E. P. I. S. - Lima, “no. 47. Lagunas de estabilizacion”, Repindex. p. xiii, 210 p. : fig., tab., 1993.

“no. 58 (1993)”, Echos du COTA. 1993.

“no. 81 : Special issue on mathematical models”, Hydro Delft. 1993.

“no. 91”, Bulletin de liaison du Comite Interafricain d'Etudes Hydrauliques. 1993.