| 其他書名 | Proceedings of a Conference Held at the Sheraton Lakeview Resort and Conference Center, Morgantown, West Virginia, August 19-20, 1984 |
| 出版 | National Mine Health and Safety Academy, 1985 |
| URL | http://books.google.com.hk/books?id=opH3x3QDSlMC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |