1. Polychlorinated biphenyls in the global ecosystem;Risebrough;Nature (Lond.),1968
2. Dustman, E. H., L. F. Stickel, L. J. Blus, W. L. Reichel and S. N. Weimeyer. 1971. The occurrence and significance of polychlorinated biphenyls in the environment. Transactions of the Thirty-sixth North American Wildlife and Natural Resources Conference, March 7-10, 1971. Wildlife Institute, Washington, DC, pp. 118-133.
3. Transport, distribution, and toxic effects of polychlorinated biphenyls in ecosystems;Kalmaz;Rev. Ecol. Model.,1979
4. Storage of some organochlorine compounds in toxemia of pregnancy;Wassermann;Environ. Res.,1980
5. Polychlorinated biphenyl residues;Bailey;Chem. Ind.,1970