1990
P. Kankaanpaa,
“The Hanoi water supply programme”, in
Proceedings of the meeting of the Operation and Maintenance Working Group : Geneva, 19-22 June 1990. Volume 2. Case studies on operation and maintenance of rural and urban water supply systems, 1990, pp. p. 60-73 : 3 fig.
J. M. V. Oomen, de Wolf, J., and Jobin, W. R.,
Health and irrigation : incorporation of disease-control measures in irrigation, a multi-faceted task in design, construction, operation. Volume 1, vol. no. 45. Wageningen, The Netherlands: International Institute for Land Reclamation and Improvement, 1990, p. 2 vol. (304 p. ; 119 p.): fig., tab.
M. Strauss and Blumenthal, U. J.,
“Human waste use in agriculture and aquaculture : utilization practices and health perspectives : executive summary”, vol. no. 09/90. International Reference Centre for Waste Disposal, Duebendorf, Switzerland, p. viii, 52 p.: fig., photogr., tab., 1990.
P. Streefland and Chabot, J.,
“Implementing primary health care : experiences since Alma Ata”. Royal Tropical Institute, Amsterdam, The Netherlands, p. 160 p.: fig., photogr., tab., 1990.
R. Bos,
“Incorporating institutional and legal requirements”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 23-27: photogr., 1990.
M. Svendsen and Changming, L.,
“Innovations in irrigation management and development in Hunan province : financial autonomy, water wholesaling, turnover to farmers, mass movement of labor”,
Irrigation and drainage systems, pp. p. 195-214 : 1 map, 1 photogr., 7 tab., 1990.
P. De Colombani, Irshaid, H. M., and de Melo, C. M. Meira,
“Integrating primary health care and primary environmental care in the health district of Pau da Lima (Salvador da Bahia, Brazil) : final report : field-work in Salvador da Bahia (Brazil), August-October 1990”. Associazione Italiana per la Solidarieta tra i Popoli, Rome, Italy, p. ca. 120 p.: fig., tab., 1990.
C. Bartone, Bernstein, J. D., and Wright, F.,
“Investments in solid waste management : opportunities for environmental improvement”, vol. WPS405. World Bank, Policy, Research and External Affairs Complex, Washington, DC, USA, p. v, 85 p.: 6 fig., 5 tab., 1990.
S. Price,
“New initiatives in water supply and sanitation : project success and sustainability”, vol. no.1. AusAID Australian Agency for International Development, Canberra, ACT, Australia, p. 24 p., 1990.
M. Mwadiga,
“Once a success, now a failure : Kigombero water point, Kikoneni location : a case study”. Kenya Water for Health Organization (KWAHO), Monitoring and Evaluation Unit, Kwale, Kenya, p. 4 p., 1990.
R. L. Alonso,
“Operation and maintenance of water supply and sanitation systems in Brazil”, in
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L. Sowa,
“Operations and maintenance of rural water supply systems in Zaire”, in
Proceedings of the meeting of the Operation and Maintenance Working Group : Geneva, 19-22 June 1990. Volume 2. Case studies on operation and maintenance of rural and urban water supply systems, 1990, pp. p. 49-59.
F. A. Munoz and Salazar, N.,
“Participacion comunitaria, educacion sanitaria e higiene personal : memorias del primer taller regional, realizado en Lima, Peru, 19-23 de marzo, 1990”. CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru, p. 172 p., 1990.
R. Franceys,
“Paying for water : urban water tariffs”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 9-12: photogr., 1990.
J. Hecq and Dugauquier, F.,
Petite hydraulique agricole a Madagascar. Ede, The Netherlands: Centre Technique de Cooperation Agricole et Rurale, 1990, p. 74 p.: fig., photogr.