Enforcement of foot-and-mouth disease quarantine on United States-Mexican border
By: United States Department of AGriculture, Agricultural Research Administration, Bureau of Animal Industry
Edition: Revised
Published: 1950
Language: eng
Subjects: Veterinary Quarantine; Foot-and-mouth disease
Notes: Caption title

"Issued June 1948, Revised November 1948, Rvised Feburary 1950"--leaf 4