1990
CARE -New York, NY, US,
“Community management enhancement workshop, May 6-17, 1990, Sohag, Egypt”. CARE, New York, NY, USA, p. 76 p.: drawing, 1990.
UNDP -New York, NY, US,
“Consultation mondiale sur l'eau potable et l'assainissement pour les 1990, le 10-14 Septembre de 1990, New Delhi, India : safe water 2000 : declaration de New Delhi”. UNDP (United Nations Development Programme), New York, NY, USA, p. 8 p., 1990.
UNDP -New York, NY, US,
“Consultation mondiale sur l'eau salubre et l'assainissement pour les annes 90, New Delhi, Inde, 10-14 septembre 1990 : document de reference”, presented at the 1990-01-01, New York, NY, USA, 1990, p. x, 97 p.: fig.
T. S. Katko,
“Cost recovery in water supply in developing countries”,
International journal of water resources development, pp. p. 86-94: fig., 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.
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.
R. Goodland,
“Environmental aspects of dam and reservoir projects : the World Bank's new policy”,
Waterlines, an international journal of water, sanitation and waste, pp. 7-10: photogr., 1990.
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.
World Bank -Washington, DC, US and Luxembourg, L. U. European I.,
The environmental program for the Mediterranean : preserving a shared heritage and managing a common resource. Washington, DC, USA: World Bank, 1990, p. ix, 93 p.: box, map, tab.
J. Hukka,
Environmental sanitation : beyond the Decade : discussion paper, vol. no. 40. Tampere, Finland: Tampere University of Technology, 1990, p. 63 p.: tab.
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.
H. A. Garn,
“Financiacion de los servicos de abastecimiento de agua y saneamiento”, presented at the 1990-01-01, Geneva, Switzerland, 1990, p. iii, 28 p.: 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.
H. A. Garn,
“Financing water supply and sanitation services”, presented at the 1990-01-01, Geneva, Switzerland, 1990, p. iii, 27 p.: 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.
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.