1991
E. A. R. Ouano and Cairncross, S.,
Surface water drainage for low-income communities. Geneva, Switzerland: World Health Organization (WHO), 1991, p. v, 88 p.: fig., photogr., tab.
N. P. Helvetas - Pokhara,
“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.
I. T. I. L. O. - Turin, IRC International Water and Sanitation Centre, The Hague, NL, Domingo, D. O. I. N. S. T. R. A. W. - S., 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.
1990
R. G. Feachem, 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.
D. Omambia,
“Changing sanitation practices : a socio-cultural approach”, in
Society, environment and health in low-income countries, 1990, pp. P. 128-135.
M. Mwangola 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.
U. Winblad 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.
P. Roark,
“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.
U. Winblad,
“Excreta disposal and the rural poor”, in
Society, environment and health in low-income countries, 1990, pp. P. 87-93 : fig., tab.
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.
S. A. Esrey, 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.
M. Enge,
“Hygiene education : the Cinderella of environmental health”, in
Society, environment and health in low-income countries, 1990, pp. P. 158-169.
G. McBean,
“Instant illustration”. UNICEF, Kathmandu, Nepal, p. 108 p.: drawing, 1990.
J. Hubley,
“Participatory learning exercises for water and sanitation training”. Leeds Polytechnic, Department of Health Education, Leeds, UK, p. 12 p., 1990.