× Information on this section of ECOLEX comes from the InforMEA Portal which compiled information from MEA Secretariats with the support of the European Union. The accuracy of the information displayed is the responsibility of the originating data source. In case of discrepancy the information as displayed on the respective MEA website prevails. Date and Place of the Thirteenth Session of the World Heritage Committee Tipo de documento Decision Número de referencia XVII.74 Fecha Dic 5, 1988 FuenteUNEP, InforMEA Estado Activo Materia Especies silvestres y ecosistemas Tratado Convención para la Protección del Patrimonio Mundial, Cultural y Natural (Nov 23, 1972) Reunión 12e session du Comité Página web whc.unesco.org Resumen 74. The Committee decided to hold its thirteenth session in Unesco Headquarters in Paris from 4 to 8 December 1989.