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  1. The Field naturalist's quarterly.
    By: Leighton, Gerald R.
    Publication info: Edinburgh :George A. Morton,1902-1904.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  2. The life-history of British lizards : and their local distribution in the British Isles / by Gerald R. Leighton.
    By: Leighton, Gerald R.
    Publication info: Edinburgh :George A. Morton ;1903.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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  3. The life-history of British serpents and their local distribution in the British Isles / by Gerald R. Leighton.
    By: Leighton, Gerald R.
    Publication info: Edinburgh and London :W. Blackwood and Sons,1901.
    Contributed by: Harvard University, MCZ, Ernst Mayr Library
    BHL Collections: Ernst Mayr Library of the MCZ, Harvard University
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