Hamilton, J. E. (James Erik). A second report on the Southern Sea Lion, Otaria Byronia (de blainville)/ by J. E. Hamilton. - Cambridge, England: The University Press, 1939. - 1v.(various pagings). : ill. ; 31 cm. - Discovery reports v. 19. . Subjects--Topical Terms: Sea lions.Seals (Animals)--Falkland Islands.