Y. DoiBooksEcomaterials : Proceedings of the Symposium KMicrobial polyestersChromatography/Foams/CopolymersBiotechnology of biopolymersBiodegradable Plastics and PolymersChromatography/Foams/Copolymers (Advances in Polymer Science)Doi Yoshiharu sanchi no na mo nai okazu no techōAuthor data: Open Library