| 其他書名 | Embracing the Second Report Made to the British Association on this Subject, with Other Papers : Reprinted by Permission, with a General Index |
| 出版 | Smithsonian Institution, 1872 |
| URL | http://books.google.com.hk/books?id=ohSzAAAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |