Drainage of farm lands
- Source:
- Farmers' bulletin (United States. Dept. of Agriculture) ; no. 187 1904
- Year:
- 1904
- Subject:
- Drainage, subsurface drainage, surface drainage, drainage systems, tile drainage, trenching, poorly drained soils, soil physical properties, and soil structure
- Format:
- 40 p. : ill. ; 23 cm.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection