Hope, A. and Timmel, S., Training for transformation : a handbook for community workers, Rev.ed. London, UK: IT Publications, 1995, p. 3 vol. (177, 133, 204 p.), ills.

Cairncross, S. and Feachem, R.G., Environmental health engineering in the tropics : an introductory text, 2nd ed.nd ed. Chichester, UK: Wiley, 1993, p. xi, 306 p.: fig., tab.

Narayan, D., Participatory evaluation : tools for managing change in water and sanitation, vol. no. 207. Washington, DC, USA: World Bank, 1993, p. xi, 122 p.: boxes, fig., photogr.

UNICEF -New York, NY, US, “Balochistan integrated area development (BIAD) : curriculum for health and hygiene education in school sanitation”. UNICEF, Quetta, Pakistan, p. 120 p., 1991.

Ouano, E.A.R. and Cairncross, S., Surface water drainage for low-income communities. Geneva, Switzerland: World Health Organization (WHO), 1991, p. v, 88 p.: fig., photogr., tab.

Helvetas -Pokhara, NP, “Women involvement in community water supply and sanitation projects : approach paper”. Helvetas, Community Water Supply and Sanitation Programme, Pokhara, Nepal, p. II, 31, 9 P.: Drawngs., tab., 1991.

ILO -Turin, IT, IRC International Water and Sanitation Centre, The Hague, NL, INSTRAW -Santo Domingo, DO, and UNDTCD -New York, NY, US, “Women, water supply and sanitation (WWSS)”. United Nations International Research and Training Institute for the Advancement of Wpmen (INSTRAW), Santo Domingo, Dominican Republic, p. 4 vol.: fig., cassettes, slides, tab., and transparency texts, 1991.

WHO -Geneva, CH, World Health Organization, “A call for action : promoting health in developing countries : summary report”. World Health Organization, Division of Health Education, Geneva, Switzerland, p. 12 p., 1990.

Feachem, R.G., Cousens, S.N., Daniels, D.L., and Makoae, L.N., “A case-control study of the impact of improved sanitation on diarrhoea morbidity in Lesotho”, Bulletin of the World Health Organization, pp. p. 455-463: fig., tab., 1990.

Omambia, D., “Changing sanitation practices : a socio-cultural approach”, in Society, environment and health in low-income countries, 1990, pp. P. 128-135.

Mwangola, M. and Waterkeyn, J., “Community participation and health education : a KWAHO experience in Kenya”, in Decade consultative meeting on water supply and sanitation 1981-90 : Harare, 26-30 November 1990 : proceedings and resolutions, 1990, p. Ca. 10 p.

Benenson, A.S., Control of communicable diseases in man : an official report of the American Public Health Association, 15th ed.th ed. Washington, DC, USA: American Public Health Association (APHA), 1990, p. xxvii, 532 p.

Rana, I., Developing a pictorial language : an experience of field testing in rural Orissa : a guide for communicators. New Delhi, India: DANIDA, Ministry of Foreign Affairs, 1990, p. 40 p.: fig.

Winblad, U. and Nordberg, E., “Environmental hygiene in SIDA-supported programmes in Africa : review and recommendations”. SIDA, Swedish International Development Cooperation Agency, Stockholm, Sweden, p. 69 p.: fig., tab., 1990.

Roark, P., “Evaluation guidelines for community-based water and sanitation projects”, vol. no. 64. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. v, 80 p., 1990.

Winblad, U., “Excreta disposal and the rural poor”, in Society, environment and health in low-income countries, 1990, pp. P. 87-93 : fig., tab.

Pinfold, J.V., “Faecal contamination of water and fingertip-rinses as a method for evaluating the effect of low-cost water supply and sanitation activities on faeco-oral disease transmission. II. A hygiene intervention study in rural northeast Thailand”, Epidemiology and infection, pp. p. 377-389 : fig., tab., 1990.

Black, M., From handpumps to health : the evolution of water and sanitation programmes in Bangladesh, India and Nigeria. New York, NY, USA: UNICEF, 1990, p. 133 p.: fig.

UNDP -New York, NY, US, “Global consultation on safe water and sanitation for the 1990s, 10-14 September 1990, New Delhi, India : safe water 2000 : the New Delhi Statement”. UNDP (United Nations Development Programme), New York, NY, USA, p. 7 p., 1990.

Esrey, S.A., Potash, J.B., Roberts, L., and Shiff, C., “Health benefits from improvements in water supply and sanitation : survey and analysis of the literature on selected diseases”, vol. no. 66. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ix, 73 p.: fig., tab., 1990.

WHO -Geneva, CH, World Health Organization, Health education in the control of schistosomiasis. Geneva, Switzerland: World Health Organization (WHO), 1990, p. 61 p.: ill.

Enge, M., “Hygiene education : the Cinderella of environmental health”, in Society, environment and health in low-income countries, 1990, pp. P. 158-169.

McBean, G., “Instant illustration”. UNICEF, Kathmandu, Nepal, p. 108 p.: drawing, 1990.

Harnmeijer, J., “The NGO in rural water supply : review of CHAAP's work”. ETC, Leusden, The Netherlands, p. 32 p.: map, tab., 1990.

Hubley, J., “Participatory learning exercises for water and sanitation training”. Leeds Polytechnic, Department of Health Education, Leeds, UK, p. 12 p., 1990.