Natural Resources
past exhibitions in Hungary
| Date | Title, short description | |
|---|---|---|
|
06.11 09.11.2007 |
Okotech - 2007 (Budapest) International Trade Fair for Environmental Protection and Municipal Technology |
|
|
19.04 21.04.2007 |
Renexpo Central and South-East Europe - 2007 (Budapest) International Exhibition and Congress for Renewable Energy Sources and Efficient Energy Consumption |