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  1. Fresh-water turtles: a source of meat supply.
    By: Clark, Howard Walton, - United States.
    Publication info: Washington,Govt. print. off.,1920.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  2. The mussel fauna of the Kankakee basin.
    By: Wilson, Charles Branch, - Clark, Howard Walton,
    Publication info: Washington,Govt. print. off.,1912.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  3. The mussel fauna of the Maumee River [by H. Walton Clark and Charles B. Wilson]
    By: Clark, Howard Walton, - Wilson, Charles Branch,
    Publication info: Washington,Govt. print. off.,1912.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  4. The mussels of the Big Buffalo fork of White River, Arkansas.
    By: Meek, Seth Eugene, - Clark, Howard Walton,
    Publication info: Washington,Govt. print. off.,1912.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  5. The mussels of the Cumberland River and its tributaries.
    By: Wilson, Charles Branch, - Clark, Howard Walton,
    Publication info: Washington,Govt. print. off.,1914.
    Contributed by: Library of Congress
    BHL Collections: Library of Congress
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  6. Notes on a collection of cold-blooded vertebrates from Ontario / by S. E. Meek and H. W. Clark.
    By: Meek, Seth Eugene, - Clark, Howard Walton,
    Publication info: Chicago,1902.
    Contributed by: University of Illinois Urbana Champaign
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