Fourth International Conference on Strata Control and Rock Mechanics ; [proceedings.
| Corporate Authors: | , |
|---|---|
| Format: | Conference Proceeding Book |
| Language: | English |
| Published: |
New York,
[publisher not identified] ;
1965]
|
| Subjects: |
| Item Description: | Organized by the Henry Krumb School of Mines, Columbia University. |
|---|---|
| Physical Description: | xxxvi, 607 pages : illustrations ; 28 cm. |