A Harbour Porpoise, Phocoena phocoena (Linnaeus, 1758), from the Mackenzie River delta, Northwest Territories, Canada (notes on Cetacea, Delphinoidea VIII) No Image Creator: Bree, P. J. H. vanDate: 1977-01-01View Details
Population biology of the bowhead (Balaena mysticetus) and beluga (Delphinapterus leucas) whale in the Bering, Chukchi and Beaufort Seas No Image Creator: Braham, Howard WDate: 1977-01-01View Details