| 其他書名 | Its Influence on Inhabitant and Invader in Prehistoric and Early Historic Times |
| 出版 | National Museum of Wales and the Press Board of the University of Wales, 1932 |
| URL | http://books.google.com.hk/books?id=2wqzAAAAIAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |