| 其他書名 | Theory and Practice ; Proceedings, Eleventh Symposium on Rock Mechanics, Held at the University of California, Berkeley, California, June 16-19, 1969 |
| 出版 | Society of Mining Engineers, American Institute of Mining, Metallurgical, and Petroleum Engineers, 1970 |
| URL | http://books.google.com.hk/books?id=y8cZAQAAIAAJ&hl=&source=gbs_api |