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  1. Continuation of experiment in propagating Eastern oysters on the Oregon coast : Report of work, summer of 1898 / F. L.. Washburn.
    By: Washburn, F. L. (Frederic Leonard),
    Publication info: [N.p.,1898].
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
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  2. Injurious insects and useful birds, successful control of farm pests,
    By: Washburn, F. L. (Frederic Leonard),
    Publication info: London,J. B. Lippincott,[1918]
    Holding Institution: University of California Libraries (archive.org)
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  3. Notes on the spawning habits of the razor clam : Recommendations regarding protective measures.
    By: Washburn, F. L. (Frederic Leonard), - Oregon. State Biologist.
    Publication info: [Eugene, Or. :State Biologist,1900]
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
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  4. Preliminary report upon the introduction of the Eastern oyster to the Oregon coast : summer of 1897 / F. L. Washburn.
    By: Washburn, F. L. (Frederic Leonard),
    Publication info: [N.p.,1898].
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
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  5. Present condition of the Eastern oyster experiment and the native oyster industry : Report of the state biologist.
    By: Washburn, F. L. (Frederic Leonard),
    Publication info: Salem, Oregon :W.H. Leeds, state printer,1900.
    Holding Institution: Harvard University, Museum of Comparative Zoology, Ernst Mayr Library
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