1-4 of 4 Books

Pseudorabies eradication program
By United States. Congress. Senate. Committee on Agriculture, Nutrition, and Forestry. Subcommittee on Nutrition and Investigations.
USDA licensing of a genetically altered veterinary vaccine
USDA licensing of a genetically altered veterinary vaccine
By United States. Congress. House. Committee on Science and Technology. Subcommittee on Investigations and Oversight.
Pseudorabies eradication
Pseudorabies eradication
By United States. Animal and Plant Health Inspection Service

Vaccination and control of Aujeszky's disease
By J.T. van Oirschot