| 其他書名 | An Historic Agricultural Landscape Study of South Manitou Island at Sleeping Bear Dunes National Lakeshore, Michigan |
| 出版 | Midwest Field Area, National Park Service, 1996 |
| URL | http://books.google.com.hk/books?id=nsvhAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |