Discusses the characteristics and habits of pigs, their relatives, their history, and their helpfulness to man.
- ISBN10 039920718X
- ISBN13 9780399207181
- Publish Date 1 January 1981
- Publish Status Out of Print
- Out of Print 22 June 2011
- Publish Country US
- Imprint Putnam Publishing Group
- Format Hardcover
- Pages 64
- Language English