Ophthalmia in cattle
By: M.R. Trumbower
Contributors: United States. Bureau of Animal Industry
Published: 1917
Language: eng
Subjects: Conjunctiva; Diseases; Cattle
Notes: Caption title

Reprint from Special report on the diseases of cattle. 1916.

At head of title: "United States Department of Agriculture, Bureau of Animal Industry, A. D. Melvin, Chief of Bureau."