1990
I. N. C. H. E. T. N. A. - Ahmedabad and Geneva, C. H. Aga Khan F.,
“Learning for life : health education for and by children : report of a workshop, New Delhi, 24-26 April, 1990”. Centre for Health Education, Training and Nutrition Awareness (CHETNA), Ahmedabad, India, p. 51, ix p.: drawing, 1990.
Meridian Corporation -Alexandria, VA, US and Eversley, G. B. I. T. Power -,
“Learning from success : photovoltaic-powered water pumping in Mali”. US Committee on Renewable Energy Commerce and Trade, Washington, DC, USA, p. viii, 59 p.: fig., map, tab., 1990.
WHO -Geneva, CH, World Health Organization,
“Legal issues in water resources allocation, wastewater use and water supply management : report of a consultation of the FAO/WHO working group on legal aspects of water supply and wastewater management (Geneva, 25-27 September 1990)”. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 48 p., 1990.
Office National de l'Eau Potable -Rabat, MA, ONEP,
“Les economies d'eau”. Office National de l'Eau Potable, ONEP, Rabat, Morocco, p. 52 p.: fig, ill., 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.
M. R. Ramonaheng,
“Lesotho's urban experience on loans and cost recovery”, in
Decade consultative meeting on water supply and sanitation 1981-90 : Harare, 26-30 November 1990 : proceedings and resolutions, 1990, p. Ca. 9 p.
F. R. Medecins s Paris,
“L'or bleu”. Etat d'Urgence, Paris, France, p. Video (18 min.): VHS, 1990.
G. J. G. Kok,
“The Loukkos project : water pollution and re-use in river basins in Northern Morocco”,
Land + water international : NEDECO magazine on water, transport, infrastructure and environment, pp. p. 8-11: photogr., map., 1990.
G. Sinnatamby,
“Low cost sanitation”, in
The poor die young : housing and health in Third World cities, 1990, pp. P. 127-157 : fig., tab.
M. Vines and Reed, B.,
“Low-cost unconvential sewerage”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 26-29: fig., photogr., 1990.
J. K. Jordan,
Maintenance management. Denver, CO, USA: American Water Works Association, 1990, p. v, 106 p.: fig.
J. Christmas,
“Management by monitoring : the water and sanitation sector”, in
Workshop on goals and indicators for monitoring and evaluation for water supply and sanitation, 25-29 June 1990, Geneva, WHO : [papers and background materials], 1990, p. 10 p.
C. R. R.,
“Manejo irracional del recurso agua en el rio Cauca y sus cuencas tributarias : sector medio”. Fundacion para la Investigacion y Proteccion del Medio Ambiente, Cali, Colombia, p. 17 p.: fig., tab., 1990.
C. O. A. C. O. D. A. L. - Cali,
“Manual de instalaciones hidraulicas y sanitarias”. Asociacion Colombiana de Ingenieria Sanitaria y Ambiental, Cali, Colombia, p. ca. 500 p. : fig., tab., 1990.
P. Ministerio PE,
“Manual del promotor DISABAR”. Peru, Ministerio de Salud, Division de Saneamiento Basico Rural, Lima, Peru, p. 82 p. : drwng, tab., 1990.
A. van der Horst,
“Manual for the implementation of sanitary facilities at mosques”, vol. no. 37. Ilaco, Arnhem, The Netherlands, p. ca. 60 p.: tech. drwngs, map, 1990.
B. Department BT,
“Manual on operation and maintenance of gravity flow water system”. Bhutan, Department of Works and Housing, Public Health Engineering Division, Thimphu, Bhutan, p. 67 p. : drwngs, 1990.