Lettuce growing
- Source:
- Farmers' bulletin (United States. Dept. of Agriculture) ; no. 1609 1929
- Year:
- 1929
- Subject:
- Lettuce, lettuce, green leafy vegetables, and plant cultural practices
- Format:
- ii, 30 p. : ill. ; 23 cm.
- Language:
- English
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection