Nefteyugansk
Past exhibitions. Nefteyugansk (Russian Federation)
| Date | Title, short description | |
|---|---|---|
|
06.11 08.11.2006 |
Energy Resources Economy. XXI Сentury Technologies - 2006 Specialized Interregional Exhibition |
| Date | Title, short description | |
|---|---|---|
|
06.11 08.11.2006 |
Energy Resources Economy. XXI Сentury Technologies - 2006 Specialized Interregional Exhibition |