| 其他書名 | A Department of the Montana College of Mineral Science and Technology to the Legislative Assembly for the Reporting Period July 1, 1966 to June 30, 1968 |
| 出版 | Montana College of mineral Science and technology, 1968 |
| URL | http://books.google.com.hk/books?id=q38-HAAACAAJ&hl=&source=gbs_api |