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Remove FiltersCollection: Serials OR Collection: Special Collection Subject: Coal fields Author: Brown, Richard OR Author: Canada. Mines, Forests and Scientific Services Branch
4 Mackay, B. R. 2 Geological Survey of Canada 1 Bell, Robert, 1841-1917 1 Bell, W. A. 1 Bell, W. A. 1889-1947 Brown, Richard more ... 1 Canada. Department of Mines and Technical Survey 1 Canada. Dept. of Mines 1 Canada. Mines and Geology Branch. Bureau of Geology and Topography Canada. Mines, Forests and Scientific Services Branch 1 Canada. Royal Commission on Coal (1946) 1 Copeland, Murray John, 1928- 1 Hayes, Albert Orion 1 Hudson, Joseph G. S. 1 International Geological Congress 1 MacKay, B.R. 1 Poole, Henry S. see all ... less ...
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