https://catalogue-scientifique.canada.ca/record=1017001~S6*frc
Rechercher Quebec (Province). Dept. of Mines and Fisheries; Rechercher Quebec (Province). Dept. of Mines and Maritime Fisheries; Rechercher Quebec (Province). Dept. of Public Works, Game and Fisheries; Rechercher Quebec (Province). Dept. of Fish and Game; Rechercher Québec (Province). Département des mines et des pêcheries; Rechercher Quebec (Province). Bureau of Mines
1937
Publication gouvernementale