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  1. C. Hart Merriam papers : including correspondence, papers relating to career with the United States Biological Survey,
    By: Merriam, C. Hart - Bailey, Florence Merriam, - Bailey, Vernon, - Muir, John, - Roosevelt, Theodore, - Online Archive of California.
    Contributed by: The Bancroft Library (archive.org)
    Subjects: (1899)  Bears  Bering Sea controversy  Biogeography  Biological Survey  Botany  Bureau of Biological Survey  Clippings  Division of Biological Survey  Division of Ornithology and Mammalogy  Geological and Geographical Survey of the Territor  Harriman Alaska Expedition  Letterpress copybooks  Life zones  Manuscripts for publication  Natural history  North America  Notebooks  Notes  Ornithology  Scrapbooks  United States  Wildlife conservation  
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  2. Life zones and crop zones of the United States.
    By: Merriam, Clinton Hart,
    Publication info: Washington,Govt. print. off.,1898.
    Contributed by: Library of Congress
    Subjects: Crop zones  Life zones  United States  
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  3. The mammals and life zones of Oregon. By Vernon Bailey.
    By: Bailey, Vernon,
    Publication info: Washington[U.S. Govt. Print. Off.]1936.
    Contributed by: Prelinger Library (archive.org)
    Subjects: Animals  Life zones  Mammals  Oregon  Plants  
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