1991
I. N. P. S. U. Founda Lucknow,
“The Jal Samiti in water and sanitation projects : an Uttar Pradesh experience”, in
NAP India '91 : conference on Indo-Dutch bilateral cooperation in rural water supply and sanitation, February 25-26 1991, Lucknow, 1991, p. 7 p.
N. Chaudhuri, Gortworst, H., van Luijk, J., de Lijster, J., en Wegelin-Schuringa, M. H. A.,
“Jointly breaking a vicious circle : report of the formulation mission institution and community development”. Netherlands Embassy, India, New Delhi, India, p. 65 p.: tab., 1991.
K. E. Kefinco - Kakamega, Helsinki, F. I. F. I. N. N. I. D. A. -, en KE, K. Ministry o,
“Kenya-Finland Western Water Supply Programme : annual report 1991”. Kefinco, Helsinki, Finland, p. 30 p. + annexes (ca. 35 p.) : tab., photogr., 1991.
A. Kruger en Lunoe, B.,
“Kigoma water programme : inspection report”. NORAD, Norwegian Agency for Development Cooperation, Oslo, Norway, p. v, 94, 66 p.: fig., tab., 1991.
B. van Hemert, Haemhouts, J., O. Galiz, A., en O. Orozco, S.,
“La bomba de mecate : el desafio de la tecnologia popular”. Nicaragua, Direccion de Acueductos Rurales, Juigalpa, Nicaragua, p. 213 p.: 52 fig., 26 tab., photogr., 1991.
T. F. Bastemeijer en Lee, M. D.,
“La protection des sources d'eau potable”. IRC, The Hague, The Netherlands, p. 21 p.: fig., tab., 1991.
A. Menendez en Silva, M.,
“La provision de agua potable a los barrios perifericos de San Bernardo : estudio de caso”, vol. 830/010. World Bank, Economic Development Institute, Washington, DC, USA, p. 25 p. : ill , tab., 1991.
J. P. Chippaux en Larsson, R. W.,
“L'absenteisme scolaire lie a la dracunculose au Benin”,
Bulletin de la Societe de Pathologie Exotique, pp. p. 775-782 : 2 fig., 3 tab., 1991.
R. K. Sivanappan,
Land and water resources and rural development in India : situation and prospects, vol. no. 16. Linkoping, Sweden: Linkoping University, Department of Water and Environmental Studies, 1991, p. 36 p. : 15 tab.
A. Asnake,
“Leakage control in water distribution system of Addis Ababa”, vol. no. 38. Tampere University of Technology, Institute of Water and Environmental Engineeri, Tampere, Finland, p. 79 p. : 13 fig., 15 tab., 1991.
H. Beckmann en Gardien, N.,
“L'eau c'est la vie : hydraulique villageoise en zone de foret”. Herbert Beckmann, Kleinheubach/Main, Germany, p. 91 p.: photogr., tech. drwngs, 1991.
F. R. Compagnie Paris,
L'eau et les collectivites locales. Paris, France: Moniteur, 1991, p. 332 p. : fig., photogr., tab.