1992
J. van den Hombergh,
«Cholera in Mikumi»,
Memisanieuws medische editie, pp. p. 98-107: 4 fig., 1 map, 1992.
WASH -Arlington, VA, US,
«Cholera prevention and control : assessing the options in water, sanitation, and hygiene education». Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. 4 p.: fig., 1992.
F. Davidson,
Community participation in Zambia : the Danida/UNCHS training programme. Nairobi, Kenya: UN-Habitat, United Nations Centre for Human Settlements, 1992, p. 56 p. : 27 fig., 2 tab.
K. Mueller,
«Community Water Supply and Sanitation Programme Western Region : annual report 1991/92». Helvetas, Swiss Association for Development and Cooperation, Pokhara, Nepal, p. 52 p.: 9 tab., 1992.
WHO -Geneva, CH, World Health Organization, Paris, F. R. U. N. E. S. C. O. -, y UNICEF -New York, NY, US,
«Comprehensive school health education : suggested guidelines for action». World Health Organization (WHO), Geneva, Switzerland, p. 51 p.: 16 boxes, 1992.
P. Rogers,
«Comprehensive water resources management : a concept paper», vol. no. WPS 879. World Bank, Infrastructure and Urban Development Department, Washington, DC, USA, p. 18 p., 1992.
World Meteorological Organization -Geneva, CH, WMO,
«Conference internationale sur l'eau et l'environnement : le developpement dans la perspective du 21eme siecle, 26-31 janvier 1992, Dublin, Irlande : declaration de Dublin et rapport de la conference». World Meteorological Organization, Geneva, Switzerland, p. vii, 57 p., 1992.
World Meteorological Organization -Geneva, CH, WMO,
«Conferencia internacional sobre el agua y el medio ambiente : cuestiones de desarrollo para el siglio 21, 26-31 enero de1992, Dublin, Irlanda : la declaracion de Dublin y informe de la conferencia». World Meteorological Organization, Geneva, Switzerland, p. 5 + 34 p., 1992.