1. Occurrence of DDT residues in beluga whales (Delphinopterus leucas) from the Mackenzie Delta, N.W.T.;Addison;J. Fish. Res. Board Can.,1973
2. Teneurs en composés organochlorés des cétacés et pinnipèdes féquentant les côtes françaises;Alzieu;Oceanol. Acta,1979
3. Gulf of Atlantic survey for selected organic pollutants in finfish;Boehm,1982
4. Validation of age estimation in the harp seal, (Phoca groenlandica), using dentinal annuli;Bowen;Can. J. Fish. Aquat. Sci.,1983
5. Inputs, transport mechanisms and observed concentrations of petroleum in the marine environment;Clark,1977