• 21
    by Alfred R.C. Selwyn and G.M. Dawson.
    Montreal : Dawson Brothers, 1884.
    Book
    options Options

  • 22
    Geological Survey of Canada.
    [Ottawa [etc.]
    Journal
    options Options

  • 23
    options Options

  • 24
    Canada. Geological Survey
    Ottawa [etc.]
    Journal
    options Options

  • 25
    Dawson, John William, Sir, 1820-1899.
    Montreal : Dawson Bros., 1889.
    Book
    options Options

  • 26
    Dawson, John William, Sir, 1820-1899.
    Montreal, Dawson Bros., 1889.
    Book
    options Options

  • 27
    options Options

  • 28
    options Options

  • 29
    options Options

  • 30
    by J.F. Whiteaves.
    [Montreal : Royal Society of Canada, 189-?]
    Book
    options Options

  • 31
    by George M. Dawson.
    Toronto : Rowsell & Hutchison, printers, 1897.
    Book
    options Options

  • 32
    by H. M. Ami.
    Ottawa : [s.n.], 1901.
    Book
    options Options

  • 33
    Canada. Geological Survey
    Ottawa : Queen's Printer, 1910-
    Journal
    options Options

  • 34
    International Geological Congress (12th : 1913 : Toronto, Ont.)
    [Ottawa, Govt. Print. Bureau, 1913]
    Book
    options Options

  • 35
    Guide book (Geological Survey of Canada)
    Ottawa : Govt. Print. Bureau, 1913.
    Journal
    options Options

  • 36
    by A. P. Coleman, M.A., Ph.D., F.R.S., Professor of Geology, University of Toronto and W. A. Parks, B.A., Ph.D., F.R.S.C., Professor of Palæontology, University of Toronto.
    London ; Toronto : J. M. Dent & Sons Ltd., 1922
    Book
    options Options

  • 37
    by A.P. Coleman and W.A. Parks.
    London ; Toronto : J.M. Dent & Sons, 1922.
    Book
    options Options

  • 38
    by A. P. Coleman, M.A., Ph.D., F.R.S., Professor Emeritus of Geology, University of Toronto and W. A. Parks, B.A., Ph.D., F.R.S.C., Professor of Geology, University of Toronto.
    London ; Toronto : J. M. Dent & Sons Ltd., 1930 Revised edition.
    Book
    options Options

  • 39
    Canada. Geological Survey
    Ottawa.
    Journal
    options Options

  • 40
    by E.S. Moore.
    Toronto : J.M. Dent & Sons, c1944.
    Book
    options Options

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