D. K. Carl Bro I. Copenhagen,
«NRWSS : national rural water supply & sanitation strategy study : med term report. Vol. 3 : social and hygiene situation». DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. vii, 115 p. + ca. 20 p. annexes : fig., graphs, map, tabs., 1997.
P. Camay y Gordon, A. J.,
Principles of NGO management. Johannesburg, South Africa: Co-operative for Research and Education (CORE), 1997, p. 76 p. : boxes, fig., 2 tab.
O. Vigano y Environmental Health Project -Arlington, VA, US, EHP,
«Programa de comunicacion para la transferencia democratica de sistemas de aguas a las comunidades rurales de la republica Dominicana», vol. no. 42. Environmental Health Project (EHP), Arlington, VA, USA, p. v, 25 p. : 5 tab., 1997.
D. de Jong, Mendonca, V., y Luciani, S.,
«Resources on participatory approaches and communication for water and sanitation programming : annotated references». IRC, The Hague, The Netherlands, p. viii, 66 p., 1997.
S. E. Stockholm Stockholm,
«Safeguarding water resources for tomorrow : new solutions to old problems : proceedings sixth Stockholm Water Symposium, 4-9 August 1996, Stockholm, Sweden», vol. no. 6. Stockholm Water Company, Stockholm, Sweden, p. 336 p. : fig., tab., 1997.
C. H. S. K. A. T. - St. Gallen,
«SKAT documentation and communication concept». SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p. 9 p. + annex (18 p.), 1997.
Cowater International -Ottawa, Ont., CA,
«Study of the institutional arrangements for the provision of rural water supply and sanitation services in Mozambique : final report». Cowater International, Ottawa, Ont, Canada, p. xiii, 72 p. + 3 annexes (11 p.) : 6 fig., 2 tab., 1997.