1992
N. L. S. A. W. A. - Ede, Oegstgeest, N. L. C. E. B. E. M. O. -, y Tamale, G. H. Tamale Arc,
«Village water reservoirs project Tamale, Ghana : half yearly progress report January - June 1992». SAWA, Ede, The Netherlands, p. 35 p. : tab., fig., 1992.
J. Jigabha,
Water metering development in Dar es Salaam, Tanzania, vol. no. 52. Tampere, Finland: Tampere University of Technology, Institute of Water and Environmental Engineeri, 1992, p. 73 p.: 22 fig., 1 map, 21 tab.
E. W. Muya y Macharia, D.,
«Where there is no librarian : an information management manual». Environment Liaison Centre International, Nairobi, Kenya, p. 84, viii p.: drwng., photogr., 1992.
K. Alison,
«Workshop for the Danube emissions management decision support project (DEMDESP), Dubravka, Czechoslovakia, May 24-27, 1992», vol. no. 378. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. v, 75 p.: 3 photogr., 1992.
1991
V. Navarrete, Perez, S., y Garcia, J.,
«Adiestramiento para la prevencion y control de las enfermedades gastrointestinales en el sector agua : habilitacion de un laboratorio de emergencia», vol. no. 5. Instituto Mexicano de Tecnologia del Agua, Mexico City, Mexico, p. 42 p. : fig., photogr., 1991.
G. B. Commonweal London,
«Capacity-building in Mozambique : the Commonwealth contribution». Commonwealth Fund for Technical Co-operation, Commonwealth Secretariat, London, UK, p. 35 p., 1991.
J. K. Lugonzo-Campbell,
«Financially sustainable gravity fed water catchment schemes in Kenya : following a new approach», in
Rainwater catchment for future generations : proceedings of the 5th International Conference on Rain Water Cistern Systems, Keelung, Taiwan, 4-10 August 1991, 1991, pp. P. 361-370.
J. Hahn, Vrba, J., Aldwell, C. R., Alfoldi, L., Andersen, L. J., Kaden, S., Miller, J. C., y van Waegeningh, H. G.,
«Integrated land-use planning and groundwater protection in rural areas : a comparative study of planning and management methodologies». UNESCO International Hydrological Programme, UNESCO-IHP, Paris, France, p. viii, 102 p.: fig., tab., 1991.
N. Chaudhuri, Gortworst, H., van Luijk, J., de Lijster, J., y 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.