Facts about sulfonamide (Sulfa)
By: USDA, Science and Education Administration, Food Safety and Quality Service, Animal and Plant Health Inspection Service. --
Contributors: United States. Animal and Plant Health Inspection Service
Publisher: USDA, Science and Education Administration
Published: 1978
Place of publication: Washington
Language: eng
Subjects: Feed additives; Medicated feeds; Swine; Feeding and feeds
Other titles: Sulfa feed.
Notes: On cover: Sulfa feed.

Issued Nov. 1978.