U.S. flag

An official website of the United States government

NALDC

Main content area

Johne's Disease


Author:
Simms, B.T., Mohler, William M., and Johnson, H.W.
Source:
USDA
Year:
1942
Format:
p. 512-517.
Language:
English
Collection:
USDA publications
Permanent URL:
http://handle.nal.usda.gov/10113/IND43893851