Introduces various types of whales, dolphins, and porpoises.
- ISBN10 0026885050
- ISBN13 9780026885058
- Publish Date 1 July 1987 (first published 1 January 1980)
- Publish Status Out of Print
- Out of Print 4 May 2011
- Publish Country US
- Imprint Checkerboard Press
- Edition Rev and Updated ed.
- Format Paperback (US Trade)
- Pages 61
- Language English