Tests of Bruschettini's hog cholera vaccine and Bruschettini's hog cholera and swine plague serum
By: [James Wilson]
Series: Circular / United States, Dept. of Agriculture, Office of the    Secretary -- no. 27; Circular (United States. Dept. of Agriculture. Office of the Secretary) -- no. 27.
Publisher: U.S. Dept. of Agriculture, Office of the   Secretary
Published: 1908
Place of publication: Washington, D.C
Language: eng
Subjects: Hog cholera; Prevention; Swine plague
Notes: Caption title.

December 19, 1908.