1987
J. E. Turner, Thomson, J. F., y Laredo, D.,
«Planning for Central America water supply and sanitation programs», vol. no. 209. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xi, 166 p.: fig., map, tab., 1987.
J. M. G. van Damme,
«Planning water and sanitation systems in drought-prone areas»,
Water supply : the review journal of the International Water Supply Association, pp. p. 67-70, 1987.
P. E. C. E. P. I. S. - Lima,
«Plantas de tratamiento en zonas rurales (video film)». CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru, 1987.
N. L. Innorec Re Amsterdam,
«Polycide : technical data and literature». Innorec Research, Amsterdam, The Netherlands, p. 29 p.: fig., tab., 1987.
WHO. Regional Office for Europe -Copenhagen, DK, EURO y Swindon, G. B. Water Rese,
«Potentially toxic microorganic substances in drinking-water : report on a consultation, Medmenham, United Kingdom, 11-14 May 1987». World Health Organization Regional Office for Europe, Copenhagen, Denmark, p. 20 p., 1987.
R. M. Myles,
«A practical guide to Janata biogas plant technology». Action for Food Production, New Delhi, India, p. ix, 130 p., [74] p. fig.: photogr., tab., charts, 1987.
L. Godin,
Preparation des projets urbains d'amenagement, vol. no. 66F. Washington, DC, USA: World Bank, 1987, p. X, 217 p.: fig., tab.
C. R. Meinardi,
Present state and future of the hydrology project Mozambique. Leidschendam, The Netherlands: National Institute for Public Health and the Environment (RIVM), 1987.
F. R. O. E. C. D. - Paris,
Pricing of water services. Paris, France: OECD, 1987, p. 145 p.: fig., tab.
CEMAT -Guatemala, GT, Centro Mesoamericano de Estudios sobre Tecnología Apropiada,
«Primer seminario - taller nacional sobre letrinas aboneras secas familiares, Guatemala, 22-26 de junio de 1987 : memorias». CEMAT, Centro Mesoamericano de Estudios sobre Tecnología Apropiada, Guatemala, Guatemala, p. 144 p. : fig., tab., 1987.
G. Roth,
The private provision of public services in developing countries. New York, NY, USA: Oxford University Press, 1987, p. xv, 278 p.: fig., tab.
P. Roark, Baker, J. S., y Buzzard, H. A. C.,
«Privatization study of the village water supply and sanitation (VWSS) project Lesotho», vol. no. 215. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ix, 133 p.: tab., fig., 1987.
C. N. Tongji Uni Tongji,
«Proceedings of the international workshop on China's water environment management, May 14-16, 1987, Shanghai, China». Tongji University, Dep. of Environmental Engineering, Shanghai, China, p. ii, 306 p., 1987.
Y. Y. Haimes, Kindler, J., y Plate, E. J.,
The process of water resources project planning : a systems approach, vol. no. 44. Paris, France: UNESCO, 1987, p. 196 p.: fig., tab.
M. Pardon y Benavides, L.,
«Programa de vigilancia y mejoramiento de la calidad de los servicios de agua de consumo humano en Lima metropolitana : programa piloto», vol. no. 4. Peru, Ministerio de Salud, Direccion Tecnica de Salud Ambiental, Lima, Peru, p. 28, 18 p.: fig., tab., 1987.
G. Tharun,
«Project casework based training for better planning and management of water pollution control in developing countries», in
World Water '86 : water technology for the developing world : proceedings of an international conference organized by the Institution of Civil Engineers and held in London on 14-16 July 1986, 1987, pp. P. 231-239 : fig.