Books by George C. Mackenzie:
Books in the extended shelves:
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Mackenzie, George C., 1877-1931: An investigation of certain Canadian platinum and manganese resources (s.n., 1919) (page images at HathiTrust)- Mackenzie, George C., 1877-1931: Magnetic concentration of ores (Govt. Print. Bureau, 1910), also by E. Lindeman and Canada. Mines Branch (page images at HathiTrust)
- Mackenzie, George C., 1877-1931: The magnetic iron sands of Natashkwan, county of Saguenay, province of Quebec (Govt. Print. Bureau, 1912), also by Canada. Mines Branch (page images at HathiTrust)
- Mackenzie, George C., 1877-1931: The mining and metallurgical treatment of molybdenum ores in Canada (University of Toronto Press, 1916) (page images at HathiTrust)
- Mackenzie, George C., 1877-1931: Sables ferrugineux magnétiques de Natashkwan, comté de Saguenay, province de Québec (Impr. du gouvernement, 1913), also by Canada. Division des mines (page images at HathiTrust)
Find more by George C. Mackenzie at your library, or elsewhere.