I wonder why the sea is salty : and other questions about the oceans /
[by] Anita Ganeri.
- New York : Kingfisher, 1995.
- 32 p. : col. ill. ; 29 cm.
- I wonder why .
Includes index.
Answers such question about marine ecology as how big is the ocean, is the Red Sea really red, which fish has headlights, and are there farms under the sea.