1987
L. Kam Wing, Paramasivam, P., Ong, K. C. G., Tan, K. H., en Lee, S. L.,
“Ferrocement cylindrical tanks for rainwater collection in rural collection in rural areas”, in
Proceedings of the Third International Conference on Rain Water Cistern Systems : 14-16 January 1987, Khon Kaen, Thailand, 1987, pp. P. C12-1 - C12-20 : fig., tab.
L. Robles-Austriaco en Trinidad, A.,
Ferrocement pour-flush latrine, vol. no. 8. Bangkok, Thailand: International Ferrocement Information Center, 1987, p. iv, 37 p.: fig., photogr., tab.
J. T. Visscher en G. C., G.,
“Filtracion lenta en arena y pretratamiento : tecnologia para potabilizacion de agua”, in
Seminario internacional sobre technologia simplificada para potabilizacion del agua : agosto 17 al 21 de 1987 : memorias, The Hague, The Netherlands, 1987, p. 55 p.: fig., tab.
K. Leong Wee, Edwards, P., en Polprasert, C.,
Final report on resource recovery and health aspects of sanitation, vol. no. 205. Bangkok, Thailand: Asian Institute of Technology, 1987, p. xiv, 324 p.: fig., tab.
J. E. Turner,
“Finance and cost recovery”. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. 5 p., 1987.
J. M. Healey en Wilmshurst, J. B.,
“Financing development projects”, 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. 225-230.
UNDTCD -New York, NY, US,
“Follow-up to the Mar del Plata action plan : report of the meeting”. United Nations Department of Technical Co-operation for Development, New York, NY, USA, p. 47 p., 1987.
“Government tubewell”. Bangladesh, Department of Public Health Engineering (DPHE), Dhaka, Bangladesh, p. 6 vol. (68 p.): ill., photo's, 1987.
L. - G. A. U. en Gilboa, Y.,
“Groundwater in Colombia”,
Hydrological sciences journal, pp. p. 161-178: fig., tab., 1987.
S. Foster, Ventura, M., en Hirata, R.,
“Groundwater pollution : an executive overview of the Latin American - Caribbean situation in relation to potable water-supply”. Pan American Center for Sanitary Engineering and Environmental Sciences, Lima, Peru, p. v, 38 p.: fig., tab., 1987.
A. F. Rahman,
“Groundwater pollution from on-site sanitation in Dhaka, Bangladesh”, vol. no. EV-87-10. Asian Institute of Technology, Bangkok, Thailand, p. ix, 84 p.: fig., tab., 1987.
D. Anton,
Groundwater pollution, Tanzania. Dar es Salaam, Tanzania: ARDHI Institute, 1987, p. 17 p.: fig.
O. Langenegger,
“Groundwater quality in rural areas of Western Africa”. World Bank Regional Water and Sanitation Group Western Africa, Abidjan, Ivory Coast, p. 10 p.: fig., tab., 1987.
M. E. Calderon,
“Guia de aplicacion de programas en video sobre plantas de tratamiento en el medio rural”. CEPIS (Centro Panamericano de Ingenieria Sanitaria y Ciencias del Ambiente), Lima, Peru, p. 46 p., 1987.