Descubre y comparte nuestro conocimiento público

United Nations Environment Programme ,  [Overview of the PlanetGOLD Programme - PlanetGOLD: Making a World of Difference in Small-Scale Gold Mining - A GEF Initiative] ,  Overview of the PlanetGOLD Programme - PlanetGOLD: Making a World of Difference in Small-Scale Gold Mining - A GEF Initiative

United Nations Environment Programme ,  Zero Mercury Working Group ,  [Information de base pour le Plan d’action national sur l’extraction minière et à petite échelle de l’or au Ghana] ,  [Baseline Information for the National Action Plan on Artisanal and Small - Scale Gold Mining: Ghana] ,  Baseline Information for the National Action Plan on Artisanal and Small - Scale Gold Mining: Ghana