The alfalfa weevil and methods of controlling it
- Source:
- Farmers' bulletin (United States. Dept. of Agriculture) ; no. 741 1916
- Year:
- 1916
- Subject:
- life cycle (organisms), Alfalfa weevil -- Control, Alfalfa -- Diseases and pests, forage crops, insect pests, geographical distribution, cultural control, flood irrigation, tillage, physical control, grazing, spraying, arsenicals, and Hypera postica
- Format:
- 16 p. : ill., 1 map ; 23 cm.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection