TY  - GEN
A1  - Strassner, C
A1  - Mikkelsen, C.
T1  - Easy Steps to Organic Certification - Has the Revision of the EC-Regulation had any impact? Veranstaltung: Issues in organic catering: Certification im Rahmen des Kongressprogramms der Fachmesse BioFach, Nürnberg, 18.02.2011
Y1  - 2011
ER  -