Keeping America free from foreign animal diseases. 2. African swine fever
Series: Program aid -- 1577; Program aid (United States. Department of Agriculture) -- 1577.
Publisher: U.S. Dept. of Agriculture
Published: 1997
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 18
Subjects: Animal diseases; Viral diseases of animals and humans; Animal health
Notes: Apr 1997.