Horse bots: how to control them.
Edition: [Slightly rev.
Series: United States. Dept. of Agriculture. Leaflet ;; no. 450; Leaflet (United States. Dept. of Agriculture) ;; no. 450.
Publisher: For sale by the Supt. of Docs., U.S. Govt. Print. Off.
Published: 1970
Place of publication: Washington
Language: eng
Subjects: Botflies.; Horses -- Diseases.