The roundworms of domestic swine
Subtitle: with special reference to two species in the stomach
By: by Winthrop D. Foster.
Series: Bulletin / U.S. Department of Agriculture, Bureau of Animal Industry -- 158; Bulletin (United States. Bureau of Animal Industry) -- 158.
Publisher: U.S. Dept. of Agriculture, Bureau of Animal Industry
Published: 1912
Place of publication: Washington, D.C
Language: eng
Number of pages: 47
Subjects: Nematoda.; Swine -- Parasites.