Ključne reči: underground structures
Ukupno: 1
| ID | Naziv | Konferencija |
|---|---|---|
| 4930 | Exploration of underground structures with geophysical - seismic methods Blagica Doneva, Todor Delipetrov, Marjan Delipetrev, Krsto Blazev, Gorgi Dimov | 7. Balkanski rudarski kongres |