1991
J. Hukka and Viitasaari, M.,
“Industrial wastewaters '89 Nairobi : proceedings of the first IAWPRC East African regional conference on industrial wastewaters, held in Nairobi, Kenya, 25-28 October 1989”. Pergamon, Oxford, UK, p. xiv, 106 p.: fig., tab., 1991.
M. X. Comision N. City, Jiutepec, M. X. Instituto, and IWRA -Urbana, IL, US,
“International Seminar on Efficient Water Use : proceedings”. Comision Nacional del Agua, Mexico City, Mexico, p. 938 p.: fig., tab., 1991.
D. K. D. A. N. I. D. A. - Copenhagen, Water, Eand Minera, and Development, W. Affairs an,
“Phase III of the Rural Water Supply Programme in Iringa, Mbeya and Ruvuma regions : final report of the First Annual Joint Tanzanian - Danish Review Mission, which took place from 26th August to 12 September 1991”. DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. 2 vol. (vii, 55, 106 p.): fig., map, tab., 1991.
R. Franceys and Cotton, A.,
Services for shelter : infrastructure for urban low-income housing, vol. no. 3. Liverpool, UK: Liverpool University Press, 1991, p. vii, 147 p.: fig., photogr.
UN Economic Commission for Africa -Addis Ababa, ET, ECA,
“Study on large-scale water transfer in Africa”. United Nations Economic Commission for Africa (ECA), Addis Ababa, Ethiopia, p. 39, 24 p.: 3 fig., 4 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
M. Webster and Johnson, B.,
“Africare Nigeria: field investigation of causes of failed water supply boreholes and pumping systems in Imo and Akwa Ibom States, Nigeria”, vol. no. 286. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vii, 88 p.: map., photogr., tab., 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.
F. L. Requena and J. Arboleda, V.,
“Final evaluation of the Bolivian savings and loan system water and sanitation project”, vol. no. 315. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xi, 52 p.: photogr., tab., 1990.
J. Besselink,
“IAD handpump project inventory mission : Niger, Burkina Faso, Ghana, Kenya, 25.11.89-14.01.90”. InterAction Design, Arnhem, The Netherlands, p. 18, 5 p.: fig., photogr., 1990.
G. B. Environmen Albans,
“International environmental technology”. Environmental Technology (Publications), St. Albans, UK, 1990.
B. F. C. I. E. H. - Ouagadougou and Limoges, F. R. Fondation,
“Les pompes a motricite humaine : principes, criteres de choix, fiches de produits”, vol. no. 13. Fondation de l'Eau, Limoges, France, p. 40 p.: drawing, fig., photogr., 1990.
IDRC -Ottawa, Ont., CA, International Development Research Centre and IRC International Water and Sanitation Centre, The Hague, NL,
Pompes a main : questions relatives aux programmes d'approvisionnement en eau des collectivites rurales, vol. no. 25. The Hague, The Netherlands: IRC, 1990, p. xiii, 202 p.: fig., tab., photogr.
United Nations -New York, NY, US,
“Promotion of women's participation in water resources development : report of a seminar, Bamako, Mali, 14-18 November 1988”, vol. no. 25. United Nations, New York, NY, USA, p. iv, 63 p.: fig., tab., 1990.