| 其他書名 | The Administrative History of Mound City Group National Monument/Hopewell Culture National Historical Park, Ohio |
| 出版 | Division of Cultural Resources, Midwest Support Office, National Park Service, U.S. Department of the Interior, 1999 |
| URL | http://books.google.com.hk/books?id=smbh-9cYvtAC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |