Natural and artificial brooding of chickens
- Source:
- Farmers' bulletin (United States. Department of Agriculture) ; no. 624 1914
- Year:
- 1914
- Subject:
- Chickens -- Hatcheries
- Format:
- 14 p. : ill. ; 24 cm.
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection