How to control cattle grubs.
How to control cattle grubs.
- [Slightly rev.
- Washington, U.S. Govt. Print. Off., 1968]
- 8 p. illus. 24 cm.
- United States. Dept. of Agriculture. Leaflet ; no. 527 .
- Leaflet (United States. Department of Agriculture) ; no. 527. .
agr68000176
Warble flies--Control.
Hypoderma lineatum.
Hypoderma bovis.
S21 / .A483 no. 527
1 Ag84L no. 527 1968
agr68000176
Warble flies--Control.
Hypoderma lineatum.
Hypoderma bovis.
S21 / .A483 no. 527
1 Ag84L no. 527 1968