Media type: E-Article Title: Polymere Cumarsäuren Contributor: Ström, Knut T. imprint: Wiley, 1904 Published in: Berichte der deutschen chemischen Gesellschaft Language: English DOI: 10.1002/cber.19040370230 ISSN: 0365-9496 Keywords: General Earth and Planetary Sciences ; General Environmental Science Origination: Footnote: