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Filtering by: Creator Haag, J. R. (Joseph Roy), 1896- Remove constraint Creator: Haag, J. R. (Joseph Roy), 1896- Degree Field General Science Remove constraint Degree Field: General Science Degree Name Master of Science (M.S.) Remove constraint Degree Name: Master of Science (M.S.)

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  • The coloration of animals : a nineteenth century controversy

    Creator:
    Blaisdell, Muriel Louise
    Abstract:
    Mimicry, obscure colors, and secondary sexual colors were important classes of observations that were analyzed by nineteenth century biologists from several vantage points. Adherents of the doctrine of special creation of fixed species believed animal colors to be evidence of design; Darwin and Wallace and their successors suggested that a...
    Resource Type:
    Masters Thesis
    Full Text:
    set by his own thoroti scholarship and keen historical sense. I would also like to thank Dr. R. J