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Investigations relative to arsenical dips as remedies for cattle ticks. By B.H. Ransom ... and H.W. Graybill ...
By: Ransom, Brayton Howard. - Graybill, Harry W.,
Publication info: Washington,Govt. print. off.,1912.
Contributed by: Library of Congress (archive.org)
Subjects: Arsenic preparations Dipping fluids
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