Media type: Article Title: The organic pigments of the Hafkenscheid Collection Contributor: Pey, E. B. F. [Author] imprint: 1989 Published in: Restauro ; 95(1989), 2, Seite 146-150 Language: English ISSN: 0933-4017 Origination: Footnote: Description: Betr.: 19. Jh.