Paperback
ISBN: 978-0-521-22001-9
ISBN-10: 0-521-22001-7
Cambridge University Press · 1978
| See also (possibly by other authors): | ||
| 2011 | Paperback | Polar Bear (Big Picture) |
| 2010 | Hardcover | Polar Bear (Big Picture) |
| 2009 | Hardcover | Polar Bear (First Reading Level 4) |
| 2003 | Taschenbuch | Mark Dion. Polar Bears: Ursus maritimus |
| 2001 | Paperback | Polar Bear (Pictureback(R)) |
| 1993 | Hardcover | Polar Bear |