Penza
Past exhibitions "Petrolium, Gas, Chemistry" in Penza (Russian Federation)
| Date | Title, short description | |
|---|---|---|
|
03.04 05.04.2002 |
Chemistry around - 2002 The Interregional exhibition - fair. |
| Date | Title, short description | |
|---|---|---|
|
03.04 05.04.2002 |
Chemistry around - 2002 The Interregional exhibition - fair. |