If all the seas were one sea / etchings by Janina Domanska.
| Author/creator | Domanska, Janina |
| Format | Book |
| Publication Info | New York : Macmillan, [1971] |
| Description | 31 unnumbered pages (chiefly color illustrations) ; 26 cm |
| Awards note | Caldecott Honor, 1972. |
| LCCN | 73146621 |
| Stock number | $4.95 |