00779nam a22002412u 4500 vtls000079243 MTX 160715s2011||||||| s|||||||||||eng|d 9781847355843 9781847355829 201607151142 staff 201605041225 admin 620.1/92323 620.192323 Ebook Hakkarainen, Minna. 115601 Update on Polylactide Based Materials [electronic resource]. Shrewsbury : iSmithers Rapra Publishing, 2011. 1 online resource (176 p.) Wistrand, Anna-Finne. 115602 EBL e-books. 100169 http://portal.igpublish.com/iglibrary/search/ISMITHERSB0000231.html 10 75792 75792