| GMD | Text |
| Classification | 551.46 GRE |
| Publisher | Lewes, Ivy Press, c2015. |
| Subject | Oceanography -- Miscellanea -- Juvenile literature.Ocean -- Miscellanea -- Juvenile literature. |
| Series | Children's 30 second |
| Description | 96 p : col, ill : col maps ; 23 cm |
| ISBN | 9781782402398 |
| Suitable | From 12 To 18 |