Determining the age of farm animals by their teeth
- Source:
- Farmers' bulletin / United States Department of Agriculture 1934
- Year:
- 1934
- Subject:
- Domestic animals -- Age determination and Dentition
- Format:
- 14 p. : ill. ; 24 cm.
- Publisher:
- U.S. Dept. of Agriculture
- Collection:
- Organic Roots Collection