| Author: | Gray, John Edward, 1800-1875 |
| Subject: | QL, Seals (Animals), Whales |
| Format: | Electronic text |
| Date issued: | 2023 |
| Language: | English |
| Publisher: | Project Gutenberg, |
| Rights: | Public domain in the USA. |
| Download link: | Supplement to the catalogue of seals and whales in the British Museum [electronic resource] / John Edward Gray |