1987
I. Ministry o IN,
« National water policy [India] ». India, Ministry of Water Resources, New Delhi, India, p. 15 p., 1987.
W. Sampson,
« Participatory approaches to community development : a field manual ». Lesotho, Ministry of Health, National Rural Sanitation Programme, Maseru, Lesotho, p. 75 p.: fig., 1987.
P. H. Water Reso City,
« Photocells for village water systems ». University of San Carlos, Cebu, Philippines, p. vi, 57 p.: fig., tab., 1987.
N. L. Innorec Re Amsterdam,
« Polycide : technical data and literature ». Innorec Research, Amsterdam, The Netherlands, p. 29 p.: fig., tab., 1987.
K. E. Oxfam - Nairobi et World Neighbors -Oklahoma City, OK, US,
« Rainwater catchment ferrocement tanks : workshop report : Brackenhurst International Conference Center, Limuru, February 17th-20th, 1987 ». World Neighbors, Nairobi, Kenya, p. 131 p.: fig., tab., 1987.
A. Sendama et Mutiri, P. N.,
« Rapport de synthese : campagne d'indentification des besoins en eau en Afrique (Cameroun, Kenya, Niger, Rwanda, Zimbabwe) ». Environment Liaison Centre International, Nairobi, Kenya, p. 128 p.: fig., tab., 1987.
O. Langenegger,
« Rapport recapitulatif sur l'essai de pompes a motricite humain au Niger ». World Bank Regional Water and Sanitation Group Western Africa, Abidjan, Ivory Coast, p. ca. 140 p.: fig., tab., 1987.
L. T. Bates,
« A reassessment of economic criteria for rural water supply improvements : a case study of Kenya ». Duke University, Department of Forestry and Environmental Studies, Durham, NC, USA, p. iii, 81 p.: fig., tab., 1987.
J. Milkov,
« Safe windlass shallow well : construction guide ». World Health Organization (WHO), Monrovia, Liberia, p. 12 p.: photogr., tech. drwgs, 1987.
C. O. Grupo Trab Cali, Cali, C. O. A. C. O. D. A. L. -, et IRC International Water and Sanitation Centre, The Hague, NL,
« Segundo taller nacional para la promocion de la filtracion lenta en arena, Santiago de Cali, 10, 11, 12 y 13 febrero de 1987 ». Universidad del Valle, Cali, Colombia, p. ii, 241 p.: fig., 1987.
J. N. Kardile,
Simple methods in water purification. Nasik, India: Foundation for Simplified Filters, 1987, p. 179 p.: fig., tab.
A. Raman, Paramasivam, R., Heijnen, H. A., et Visscher, J. T.,
Slow sand filtration for community water supply : planning, design, construction, operation and maintenance, vol. no. 24. The Hague, The Netherlands: IRC, 1987, p. x, 149 p.: 68 fig., 31 tab.