Citation:
Ross, P.S., S. Jeffries, M. Ikonomou, J. Calambokidis, and M. Yunker. 2001. PCBs at the Top of the Food Chain: Geographical Variation in British Columbia and Washington Harbor Seals. Proceedings of Puget Sound Research 2001 – The fifth Puget Sound research conference. Puget Sound Action Team, Olympia, WA.