Experiments on the combined use of crystal-violet vaccine and anti-hog-cholera serum in the prevention of hog cholera
By: by C.G. Cole and R.R. Henley
Contributors: Henley, R. R. (Robert Roy), 1886-
Series: Circular / United States Department of Agriculture -- no. 807; Circular (United States. Dept. of Agriculture) -- no. 807.
Publisher: U.S. Dept. of Agriculture
Published: 1949
Place of publication: Washington, D.C
Language: eng
Number of pages: 12
Subjects: Vaccination; Hog cholera; Diseases; Swine
Notes: Caption title.

Includes bibliographical references.