| 其他書名 | New Orleans, Louisiana, February 19 to 21, 1979 |
| 出版 | Society of Mining Engineers of the American Institute of Mining, Metallurgical, and Petroleum Engineers, 1979 |
| ISBN | 08952025579780895202550 |
| URL | http://books.google.com.hk/books?id=1yPxAAAAIAAJ&hl=&source=gbs_api |