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Start Over You searched for: Authors Billings, F. S. (Frank Seaver), 1845-1912, author ✖Remove constraint Authors: Billings, F. S. (Frank Seaver), 1845-1912, authorRefine by:
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- Billings, F. S. (Frank Seaver), 1845-1912, author✖[remove]3
- Dr. Salmon's latest: hog cholera and swine plague two distinct diseases : report of the Department of Agriculture 18861
- Original research in relation to animal oeconomics: a socialistic study1
- Swine plague: with especial reference to the porcine pests of the world : an etiological, patho-anatomical, prophylactic, and critical contribution to general pathology and state medicine1
Current results range from 1887 to 1891