https://catalogue-scientifique.canada.ca/record=3874943~S6*frc
Washington Sea Grant Program, University of Washington, 1982, ISBN : 0295958901
Contents: 1) The Pinnipedia - an overview 2) Seals and men - the first contact 3) Seal furs from the north - harp seals and Pribilof fur seals 4) The fur seals...
Livre