Report of the Commission - International Whaling Commission
Commission baleinière internationale
Butterworth, D.S., Borchers, D.L., Chalis, S., De Decker, J.B. and Kasamatsu, F. 1995. Estimates of abundance for Southern Hemisphere blue, fin, sei, humpback, sperm, killer and pilot whales from the 1978/79 to 1990/91 IWC/IDCR sighting ...