Autor
Second annual World Bank conference on environmentally sustainable development, Washington, 19-21 september 1994
2
Banco Mundial (Washington, D.C.)
1
Conference on Law,Science and Politics : water pollution and its effects considered as a world problem Aberystwyth, Wales
1
David Davies Memorial Institute of International Studies
1
Foro Nacional sobre el Medio Ambiente, 1, Bogotá, 12-13 noviembre 1971
1
García Durán, Germán
1
Gómez, Eduardo
1
Programme of Environmentally Sound Management of Inland Waters
1
Simposio Internacional the Impact of lLrge Water Projects on the Environment, París, 21-31 octubre 1986
1
Unesco (París)
1
Unesco (París). International Hydrological Programme
1
United Nations (New York). Environment Programme
1
Universidad de Los Andes (Bogotá). Facultad de Ingeniería
1
University College of Wales
1