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By: Pennebaker, G. B. - Downs, William G. (Wm. G.)Type: ArticleIn: Transactions of the Kentucky Academy of ScienceVolume: 20Series:Issue: 1-2Date: 1959Page Range: 19--24Publication Info: [Lexington, Ky.], Kentucky Academy of Science, 1923-1997Subjects:
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By: Palmer, Gene C. - Downs, William G. (Wm. G.)Type: ArticleIn: Transactions of the Kentucky Academy of ScienceVolume: 22Series:Issue: 1-2Date: 1961Page Range: 1--10Publication Info: [Lexington, Ky.], Kentucky Academy of Science, 1923-1997Subjects:
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By: Bowman, Faye Johnson - Downs, William G. (Wm. G.) - Sublett, Robert L.Type: ArticleIn: Transactions of the Kentucky Academy of ScienceVolume: 24Series:Issue: 1-2Date: 1963Page Range: 13--19Publication Info: [Lexington, Ky.], Kentucky Academy of Science, 1923-1997Subjects: