National tick surveillance program
Subtitle: calendar year 1970
By: prepared by Veterinary Services
Series: ARS 91 -- 102; ARS 91 -- 102.
Publisher: U.S. Dept. of Agriculture, Animal and Plant Health Inspection Service
Published: 1971
Place of publication: Hyattsville, Md
Language: eng
Number of pages: 15
Subjects: Tick-borne diseases in animals; Animals as carriers of disease
Notes: "July 1971" --cover.