| 其他書名 | Geological Association of Canada [and] Mineralogical Association of Canada Joint Annual Meetings, University of Manitoba, Winnipeg, Manitoba, August 30-September 2, 1970 |
| 出版 | Geological Assn. of Canada, 1970 |
| URL | http://books.google.com.hk/books?id=CkLYHwAACAAJ&hl=&source=gbs_api |