" " . ()
| , | ||
|---|---|---|
|
05.06 08.06.2012 |
EPMT - 2012 | |
|
10.10 12.10.2011 |
European Future Energy Forum (EFEF) - 2011 | |
|
05.02 06.02.2007 |
International Conference on Roads and Ecology - 2007 |
| , | ||
|---|---|---|
|
05.06 08.06.2012 |
EPMT - 2012 | |
|
10.10 12.10.2011 |
European Future Energy Forum (EFEF) - 2011 | |
|
05.02 06.02.2007 |
International Conference on Roads and Ecology - 2007 |