Penguins / John Sparks and Tony Soper ; illustrated by Robert Gillmor.
| Author/creator | Sparks, John |
| Other author | Soper, Tony. |
| Format | Book |
| Publication Info | New York, N.Y. : Facts on File Publications, ©1987. |
| Description | 246 pages : illustrations (some color), map ; 22 cm |
| Subjects |
| General note | Includes index. |
| Bibliography note | Bibliography: p. 223-229. |
| LCCN | 86029063 |
| ISBN | 0816017530 |