Hog lice and hog mange : methods of control and eradication /
| Main Author: | |
|---|---|
| Other Authors: | |
| Format: | Book |
| Language: | English |
| Published: |
Washington, D.C. :
U.S. Dept. of Agriculture,
1955
|
| Edition: | Rev. Nov. 1955 |
| Series: | Farmers' bulletin (United States. Department of Agriculture)
no. 1085 |
| Subjects: |