The distribution of the Rocky Mountain spotted fever tick [Dermacentor venustus Banks]
By: By F.C. Bishopp ...
Series: United States. Dept. of Agriculture. Bureau of Entomology. Circular -- no. 136
Publisher: Govt. Print. Off.
Published: 1911
Place of publication: Washington
Language: eng
Subjects: Rocky Mountain spotted fever tick; Insect pests
Notes: Access to portions of this material may be restricted.
Table of contents: title: Where the tick occurs. pp. 2.; title: Factors influencing abundance. pp. 3.; title: The importance of the distribution of the tick. pp. 4.