Preview: Arresting contagion :

Main Author:	Olmstead, Alan L.
Language:	English
Published:	Cambridge, Massachusetts: Harvard University Press, 2015.
Subjects:	United States. Bureau of Animal Industry Food -- > Safety measures Animal health Communicable diseases in animals -- > Prevention -- > United States Livestock -- > Diseases -- > Prevention -- > United States Animals -- > Diseases -- > Prevention -- > United States Animal Diseases -- > history -- > United States