The corn earworm in sweet corn; how to control it.
The corn earworm in sweet corn; how to control it.
- [Rev.
- Washington, U.S. Govt. Print. Off., 1967]
- [6] p. col. illus. 24 cm.
- United States. Dept. of Agriculture. Leaflet ; no. 411 .
- Leaflet (United States. Department of Agriculture) ; no. 411. .
agr67000348
Heliothis zea--Control.
Heliothis zea.
S21 / .A483 no. 411
1 Ag84L no. 411 1967
agr67000348
Heliothis zea--Control.
Heliothis zea.
S21 / .A483 no. 411
1 Ag84L no. 411 1967