1. Boyle, E., and Huested, S., Aspects of the surface distribution of copper, nickel, cadmium and lead in the North Atlantic and North Pacific, in: Trace Metals in Sea Water, pp. 379–394. Eds C. S. Wong, E. Boyle, K.W. Bruland, D. Burton and E.D. Goldberg. Plenum Press, New York-London 1983.
2. Boyle, E., Huested, S., and Jones, S., On the distribution of copper, nickel and cadmium in the surface waters of the North Atlantic and North Pacific Ocean. J. geophys. Res. 86 (1981) 8048–8066.
3. Boyle, E., Sclater, F., and Edmond, J. M., On the marine geochemistry of cadmium. Nature 263 (1976) 42–44.
4. Branica, M., Peharec, Z., and Kwokal, Z., Concentrations of Zn, Pb, Cd and Cu in the surface waters of the Adriatic Sea (1980 cruise of the R/V “Andrija Mohorovicic”. Rapp. Comm. int. Mer médit. (Monaco), in press.
5. Breder, R., Flucht, R., and Nürnberg, H.W., A comparative study on the toxic trace metal situation in the Thyrrhenian estuaries. Thal-assiajugosl. 18 (1982) 135–171.