:
| , | ||
|---|---|---|
|
10.11 12.11.2006 |
Expominer - 2006 (. ) | |
|
06.10 08.10.2006 |
Fosminer - 2006 (. ) | |
|
05.10 07.10.2006 |
Renewable Energy - 2006 (. ) , | |
|
03.10 06.10.2006 |
Proma - 2006 (. ) | |
|
13.06 16.06.2006 |
TEM-TECMA 2006 (. ) | |
|
28.03 31.03.2006 |
SMAGUA - 2006 (. ) , |