Biodiversity Heritage Library
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Subject "Cattle dip"
Cattle-fever ticks and methods of eradication / W.P. Ellenberger and Robert M. Chapin.
By: Ellenberger, W. P. (William Penn), - Chapin, Robert M. (Robert Macfarlane),
Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1919.
Holding Institution: University of California Libraries (archive.org)
Subjects: Cattle Cattle dip Cattle tick Control Parasites
Studies on changes in the degree of oxidation of arsenic in arsenical dipping baths /
By: Chapin, Robert M. (Robert Macfarlane),
Publication info: Washington, D.C. :U.S. Dept. of Agriculture,1915.
Holding Institution: U.S. Department of Agriculture, National Agricultural Library
Subjects: Arsenic Cattle dip Cattle tick Control