Probability of encountering coalbed discontinuities during vertical and horizontal borehole drilling /
Saved in:
| Main Author: | |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Avondale, Md.:
U.S. Dept. of the Interior, Bureau of Mines,
[1982].
|
| Series: | Report of investigations ;
8665 |
| Subjects: | |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Be the first to leave a comment!