United States. Agricultural Research Service. Animal Health Division.
Bovine mastitis; the most costly problem of the dairy industry
Eradicating cattle scabies
Recommended guidelines for the control and eradication of Mycoplasma gallisepticum infection in chickens and turkeys
Anthrax in livestock
Brucellosis eradication
Facts about the screwworm barrier program
Recommended procedure for the isolation of salmonella organisms from animal feeds and feed ingredients