1. Abdul, A. S., and Gibson, T. L.: 1986, Hazardous Waste and Hazardous Materials 3, 125.
2. Boehm, P. D., and Farrington, J. W.: 1984, Environ. Sci. Technol. 18, 840.
3. Borneff, J., and Kunte, H.: 1983, in: Bjorseth A. (Ed.): Handbook of PAH's Vol. 1. Marcel Dekker, Inc. New York.
4. Catalo, W. J., and Gambrell, R. P.: 1987, Chemosphere 16, 1053.
5. Dunn, B. P.: in Bjorseth, A., and Dennis, A. J. (Eds.), 1980, PAH's ? Chemistry & Biological Effects, 4th International Symposium. Battelle Press, Columbus, Ohio.