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  1. The bird rookeries of the Tortugas.
    By: Bartsch, Paul,
    Publication info: Washington :Govt. Print. Off.,1919.
    Contributed by: University of California Libraries (archive.org)
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  2. The cyclophorid operculate land mollusks of America,
    By: Torre y Huerta, Carlos de la, - Bartsch, Paul, - Morrison, Joseph Paul Eldred,
    Publication info: Washington,United States Govt. Print. Off.,1942.
    Contributed by: Smithsonian Libraries
    BHL Collections: Latino Natural History
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  3. Experiments in the breeding of cerions,
    By: Bartsch, Paul,
    Publication info: Washington, D.C.,Carnegie Institution of Washington,1920.
    Contributed by: Cornell University Library
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  4. Experiments in the breeding of cerions.
    By: Bartsch, Paul,
    Publication info: Washington, D.C.,Carnegie Institution of Washington,1920.
    Contributed by: MBLWHOI Library
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  5. New species of shells collected by Mr. John Macoun of Barkley Sound, Vancouver Island, British Columbia /
    By: Dall, William Healey, - Bartsch, Paul, - Geological Survey of Canada
    Publication info: Ottawa :Govt. Print. Bureau,1910.
    Contributed by: Canadiana.org (archive.org)
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  6. Notes on the Cretaceous flora of western Iowa.
    By: Bartsch, Paul,
    Publication info: n.p.,1896
    Contributed by: New York Botanical Garden, LuEsther T. Mertz Library
    BHL Collections: New York Botanical Garden
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  1. Bartsch on the Herons of the District of Columbia
    By: Bartsch, Paul, 1871-1960
    Type: Article
    In: The Auk
    Volume: 21
    Date: 1904
    Page Range: 402--403
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  2. A Few Notes on the Avifauna Columbiana
    By: Bartsch, Paul, 1871-1960
    Type: Article
    In: The Auk
    Volume: 14
    Date: 1897
    Page Range: 326--326
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  3. New land shells from the Philippines
    By: Bartsch, Paul, 1871-1960
    Type: Article
    In: Nautilus Boston Mass
    Volume: 32
    Date: 1918
    Page Range: 15--16
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  4. Report on the Turton collection of South African marine mollusks, with additional notes on other South African shells contained in the United States National Museum
    By: Bartsch, Paul, 1871-1960
    Type: Article
    In: Bulletin of the United States National Museum
    Volume: 91
    Date: 1915
    Page Range: 1--305
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  5. Uria Iomvia, an Addition to the Avifauna Columbiana
    By: Bartsch, Paul, 1871-1960
    Type: Article
    In: The Auk
    Volume: 14
    Date: 1897
    Page Range: 312--313
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