Scrapie of sheep
By: [prepared by Animal Disease and Parasite Research Division and Animal Disease Eradication Division, Agricultural Research Service]
Edition: Slightly rev. Sept. 1960.
Series: Leaflet / U.S. Dept. of Agriculture -- no. 457; Leaflet (United States. Dept. of Agriculture) -- no. 457.
Publisher: U.S. Dept. of Agriculture
Published: 1960
Place of publication: Washington, D.C
Language: eng
Subjects: Scrapie
Notes: Cover title.

"Issued Nov. 1959"--P. [5].