Terracing farm lands
- Source:
- Farmers' bulletin / United States Department of Agriculture ; no. 997 1918
- Year:
- 1918
- Subject:
- Terracing, erosion control, soil erosion, soil management, and terracing
- Format:
- 40 p. : ill. ; 23 cm.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection