Tue, 06 Jul 2010 06:58:00 +0000 http://www.cleantech.org/members/profile/73/blog-view/petrobras-and-bioecon-announce-joint-technology-development-for-the-enhanced-conversion-of-biomass-to-next-generation-biofuels-a_43.html http://www.cleantech.org/members/profile/73/blog-view/petrobras-and-bioecon-announce-joint-technology-development-for-the-enhanced-conversion-of-biomass-to-next-generation-biofuels-a_43.html Tue, 06 Jul 2010 06:58:00 +0000