IGPN - International Green Purchasing Network
The International Green Purchasing Network (IGPN) is an organization which promotes Green Purchasing around the globe
July 2007
orga-techno 2007
Tokyo, Japan (July 18-20, 2007) >>> see details
5th International Exhibition of Power Generation and Renewable Energy Technologies
Kuala Lumpur, Malaysia (July 18-21, 2007) >>> see details