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Protocolo à Convenção de 1979 sobre a Poluição Atmosférica Transfronteiriça a Longa Distância relativo aos Poluentes Orgânicos Persistentes
environ.	Protocole d'Aarhus; Protocole d'Aarhus de 1998 relatif aux polluants organiques persistants; Protocole relatif aux polluants organiques persistants; Protocole à la Convention sur la pollution atmosphérique transfrontière à longue distance, de 1979, relatif aux polluants organiques persistants