Netvouz / oupsemma / tag / plastic http://www.netvouz.com/oupsemma/tag/plastic?feed=rss oupsemma's bookmarks tagged "plastic" on Netvouz Scientists and engineers create the 'perfect plastic' http://www.sciencedaily.com/releases/2011/09/110929144637.htm oupsemma Sun, 02 Oct 2011 15:34:04 GMT