Controlling Canada thistles
- Source:
- Farmers' bulletin (United States. Dept. of Agriculture) ; no. 545 1913
- Year:
- 1913
- Subject:
- Cirsium arvense -- Control, weeds, weed control, manual weed control, mechanical weed control, weed biology, noxious weeds, tillage, and tillage implements
- Format:
- 14 p. : ill. ; 23 cm.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection