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Agenda for Environment and Responsible Development ,  [Baseline Information for the National Action Plan on Artisanal and Small - Scale Gold Mining: Tanzania] ,  Baseline Information for the National Action Plan on Artisanal and Small - Scale Gold Mining: Tanzania

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