date: 2013-09-24T08:55:43Z pdf:PDFVersion: 1.5 pdf:docinfo:title: Title xmp:CreatorTool: Acrobat PDFMaker 10.1 für Word Company: gfz potsdam access_permission:modify_annotations: true access_permission:can_print_degraded: true pdf:docinfo:custom:ZOTERO_PREF_2: value="true"/> pdf:docinfo:custom:ZOTERO_PREF_1: