| 其他書名 | And of Natural and Civil History. ... By John Walker |
| 出版 | Darton and Harvey, for Longman and Rees, H. D. Symonds, Vernor and Hood, J. Walker, J. Cuthell [and 12 others in London], 1800 |
| URL | http://books.google.com.hk/books?id=aizHnQEACAAJ&hl=&source=gbs_api |