| 其他書名 | A Free Earth : Essays from the 1978 Southwest Symposium |
| 出版 | Twayne Publishers, 1980 |
| 主題 | History / United States / State & Local / GeneralSocial Science / Ethnic Studies / American / European American Studies |
| ISBN | 08057841529780805784152 |
| URL | http://books.google.com.hk/books?id=re0TAAAAYAAJ&hl=&source=gbs_api |