| 出版 | New Viewpoints, 1976 |
| 主題 | History / United States / State & Local / GeneralHistory / United States / State & Local / Midwest (IA, IL, IN, KS, MI, MN, MO, ND, NE, OH, SD, WI) |
| ISBN | 05310538579780531053850 |
| URL | http://books.google.com.hk/books?id=eaYnAQAAMAAJ&hl=&source=gbs_api |
