The flat-headed apple-tree borer
- Source:
- USDA
- Year:
- 1919
- Subject:
- Chrysobothris, Apple-tree borers, boring insects, cultural control, natural enemies, and life cycle (organisms)
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Series:
- Farmers' bulletin (United States. Department of Agriculture) ; no. 1065
- Collection:
- Organic Roots Collection
- Permanent URL:
- http://handle.nal.usda.gov/10113/33829