https://catalogue-scientifique.canada.ca/record=4107517~S6*frc
Rechercher Harland, W. B; Rechercher Pickton, C. A. G; Rechercher Wright, N. J. R; Rechercher Croxton, C. A; Rechercher Smith, D. G; Rechercher Cutbill, J. L; Rechercher Henderson, W. G
Norsk Polarinstitutt, 1976
Publication gouvernementale