Use of ground penetrating radar in underground coal mining.
| Autor: | Ralston, Johnathon C., Hainsworth, David W. |
|---|---|
| Zdroj: | Proceedings of SPIE; Nov2000 Part 2, Issue 1, p731-736, 6p |
| Databáze: | Complementary Index |
| Externí odkaz: |
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| Autor: | Ralston, Johnathon C., Hainsworth, David W. |
|---|---|
| Zdroj: | Proceedings of SPIE; Nov2000 Part 2, Issue 1, p731-736, 6p |
| Databáze: | Complementary Index |
| Externí odkaz: |
|