1. Chung, S. W.; Kwon, O. S.; Lee, Y.; Hun, I. A.; Lee, S. Y.; Kim, G. W.; Lee, D. H.; Kim, K. S.Distribution of polychlorinated biphenyls in the coastal sediments; Report 95-26-470; National Institute of Environmental Research: Seoul, 1995; Vol. 17, pp 393−399.