1. J. C. Cardenas, and P. E. Cattan. 1984 . Administration of xylazine chlorohydrate to seals in the wild, using a blowgun . Abstract of presentation to First Conference on the Work of Experts on Marine Mammals of South America, 25-29 June 1984, Buenos Aires, Argentina.
2. M. W. Cawthorn, R. S. Shomura, and H. O. Yoshida, 1985 . Entanglement in, and ingestion of, plastic litter by marine mammals, sharks and turtles in New Zealand waters . Pages336 -343inProceedings of the Workshop on the Fate and Impact of Marine Debris, 16-29 November 1984, Honolulu, Hawaii. U.S. Department of Commerce, NOAA Technical Memorandum NOAA-TM-NMFS-SWFC-54.
3. CCAMLR., 1984 . Report of the third meeting of the commission, Hobart, Australia 1984. Convention for the Conservation of Antarctic Marine Living Resources, Hobart.
4. CCAMLR., 1986 . Report of the fifth meeting of the commission, Hobart, Australia 1986. Convention for the Conservation of Antarctic Marine Living Resources, Hobart.