Sort By:
  1. Allegany County.
    By: Maryland Geological Survey. - Abbe, Cleveland, - Bauer, L. A. - Clark, William B. - Dorsey, Clarence W. - Fassig, Oliver L. - Merriam, C. Hart (Clinton Hart), - Newell, Frederick Haynes, - O'Harra, Cleophas C. - Preble, Edward A. - Sudworth, George B.
    Publication info: Baltimore :Johns Hopkins Press,1900.
    Holding Institution: University of Toronto - Robarts Library
    View Book
  2. A biological investigation of the Athabaska-Mackenzie region.
    By: Preble, Edward A. - Preble, Edward Alexander, - Merriam, C. Hart (Clinton Hart), - United States. Bureau of Biological Survey.
    Publication info: Washington,Govt. print. off.,1908.
    Holding Institution: Multiple institutions
    View Book