TY - JOUR A1 - Gutscher, Daniel A1 - Miihlethaler, Bruno A1 - Portmann, Armin A1 - Reller, Armin T1 - Conversion of azurite into tenorite T2 - Studies in Conservation Y1 - 1989 UR - https://opus.bibliothek.uni-augsburg.de/opus4/frontdoor/index/index/docId/59261 SN - 0039-3630 SN - 2047-0584 VL - 34 IS - 3 SP - 117 EP - 122 PB - Taylor & Francis CY - Abingdon ER -