What's up, Duck? : a book of opposites / by Tad Hills.
| Author/creator | Hills, Tad |
| Format | Book |
| Edition | 1st ed. |
| Publication Info | New York : Schwartz & Wade Books, ©2008. |
| Description | 1 volume (unpaged) : color illustrations ; 17 cm |
| Subjects |
| Variant title | Book of opposites |
| LCCN | 2007020481 |
| ISBN | 9780375847387 (board book) |
| ISBN | 0375847383 (board book) |