Report Sources and environmental cycling of POPs in the Baltic Sea Region: Case studies for a-HCH and g-HCH using the POPCYCLING-Baltic model. Breivik, K.; Wania, F.; Pacyna, J.M. Publication details Series: EMEP/CCC 04/2001 Publisher: NILU Year: 2001 File: CCC 04/2001 (pdf, 1.6 MB)