| 2005 | 0 reads | 0 | |
National Geographic Atlas of the Ocean | 2001 | 1 read | 0 | |
| 1980 | 1 read | 5 | |
The Blue Planet: A Natural History of the Oceans | 2001 | 0 reads | 0 | |
Realms of the Sea - National Geographic Society
| 1991 | 1 read | 5 | |
| 1984 | 0 reads | 0 | |
How Did We Find Out about Life in the Deep Sea? | 1981 | 0 reads | 0 | |