How to prevent sulfa residues in hogs.

Bibliographic Details
Corporate Author:	United States. Animal and Plant Health Inspection Service. Veterinary Services
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of Agriculture, Animal and Plant Health Inspection Service, Veterinary Services, [1979]
Subjects:	Sulfonamides. Swine > Feeding and feeds.

Evans: US Documents (Annex 5th floor)