Preamble compilation
Subtitle: Animal drugs, feeds, & related products March 1936-March 1978.
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, Food and Drug Administration; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1981
Place of publication: [Rockville, Md.?]; Washington, D.C
Language: eng
Number of pages: 886
Subjects: Veterinary drugs -- United States.; Veterinary biologicals.; Medicated feeds.
Other titles: Animal drugs, feeds, & related products.
Notes: Cover title : Animal drugs, feeds, & related products: March 1936-March 1978: Containing a redesignation table for Parts 500-599.

"Will be updated annually with a cumulative pocket supplement corresponding to the April 1 revision date of 21 CFR Chapter I"--P. iii.