TY  - GEN
A1  - Strassner, C
A1  - Mikkelsen, C
T1  - Certifying Out Of Home Operators in Europe. European Forum for Certification Veranstaltung: Certifying Out of Home Operators in Europe im Rahmen des Kongressprogramms der Fachmesse BioFach, Nürnberg, 20.02.2010
Y1  - 2010
UR  - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/4238
ER  -