| 其他書名 | Selected Papers and Commentaries from the November 1990 Quincentenary Symposium |
| 出版 | United States Department of the Interior/National Park Service, 1993 |
| URL | http://books.google.com.hk/books?id=RY1aAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |