Controlling kidney worms in swine in the southern states
By: [By Benjamin Schwartz ...].
Series: Leaflet -- no. 108; Leaflet (United States. Dept. of Agriculture) -- no. 108.
Publisher: U.S. Govt. print. off.
Published: 1934
Place of publication: Washington
Language: eng
Subjects: Swine kidney worm; Swine; Parasites
Notes: Contribution from Bureau of Animal Industry.

Cover title.

November 1938.