Tuberculin testing of livestock
By: by L.B. Ernest and Elmer Lash
Contributors: Lash, Elmer, 1880-; United States. Department of Agriculture
Edition: "Revised November, 1936."
Series: Department circular / United States Department of Agriculture -- 249; Department circular (United States. Dept. of Agriculture) -- 249.
Publisher: U.S. Dept. of Agriculture
Published: 1936
Place of publication: Washington, D.C
Language: eng
Number of pages: 18
Notes: "Issued December, 1922, Revised November, 1936."