1990
J. Christmas and de Rooy, C.,
“The decade and beyond : at a glance”. UNICEF, New York, NY, USA, p. 13 p. : fig., ill., 1990.
WHO. Regional Office for Africa -Harare, ZW, WHO / AFRO, Oslo, N. O. N. O. R. A. D. -, and Government, Rand Urban,
“Decade consultative meeting on water supply and sanitation 1981-90 : Harare, 26-30 November 1990 : proceedings and resolutions”. Zimbabwe, Ministry of Local Government, Rural and Urban Development, Harare, Zimbabwe, p. ca. 170 p. : fig., map, tab., 1990.
M. Chaudhuri and Sattar, S. A.,
“Domestic water treatment for developing countries”, in
Drinking water microbiology : progress and recent developments, 1990, pp. P. 168-184 : tab.
PAHO -Washington, DC, US,
“Efficient use and optimization of drinking water services”, in
Regional conference on water supply and sanitation : evaluation of the International Drinking Water Supply and Sanitation Decade and projections towards the year 2000, Puerto Rico, 4-6 September de 1990, 1990, p. 11 p.
F. R. C. E. F. I. G. R. E. - S. Antipolis and Geneva, C. H. Collaborat,
“ESA collaborative council meeting, Sophia Antipolis, France, November 28 - December 1, 1989 : proceedings”. ESA Collaborative Council, Environmental Health Div., World Health Organization, Geneva, Switzerland, p. various paging, 1990.
W. F. Miller,
“Etude de l'impact de la DIEPA sur la schistosomiase”, vol. no. 6. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 25 p.: fig., photogr., tab., 1990.
P. Koenig,
“Evaluation of the drinking water supply and sanitation decade (1981-1990) in Latin America and the Caribbean - an outlook to the 1990s and beyond : report of the Collaborative Council of External Support Agencies”, in
Regional conference on water supply and sanitation : evaluation of the International Drinking Water Supply and Sanitation Decade and projections towards the year 2000, Puerto Rico, 4-6 September de 1990, 1990, p. ix, 27 p. + 15 p. annexes : tab.
U. Winblad,
“Excreta disposal and the rural poor”, in
Society, environment and health in low-income countries, 1990, pp. P. 87-93 : fig., tab.
C. Vergara and Nino, J.,
“Financial and resources mobilization policy for the water and sanitation sector and considerations for the 1990s”, in
Regional conference on water supply and sanitation : evaluation of the International Drinking Water Supply and Sanitation Decade and projections towards the year 2000, Puerto Rico, 4-6 September de 1990, 1990, p. 8 p. : 1 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.
UNDP -New York, NY, US,
“Global consultation on safe water and sanitation for the 1990s, New Delhi, India, September 10-14, 1990 : background paper”, presented at the 1990-01-01, New York, NY, USA, 1990, p. x, 52 p.: fig.
M. Elmendorf,
“The IDWSSD and women's involvement”, vol. no. 2. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 22 p.: photogr., 1990.
S. A. Esrey,
“Impact de la Decennie de l'Eau Potable et de l'Assainissement sur les maladies diarrheiques”, vol. no. 1. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 17 p.: box, photogr., tab., 1990.
D. R. Hopkins,
“Impact de la DIEPA sur la dracunculose”, vol. no. 5. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 19 p.: fig., map, photogr., 1990.
T. Katko, Hukka, J., and Seppala, O.,
“Kenya water sector : discussion paper”. Tampere University of Technology, Institute of Water and Environmental Engineeri, Tampere, Finland, p. 95 p.: fig., tab., 1990.
M. Elmendorf,
“La Decennie de l'Eau Potable et de l'Assainissement et la participation des femmes”, vol. no. 2. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 33 p.: photogr., 1990.