TY  - BOOK
A1  - Strassner, C
A1  - Neuendorff, J.
A2  - Roehl, R.
T1  - Easy Steps To Organic Certification. The updated manual for canteens, restaurants and foodservice operators.
Y1  - 2011
UR  - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/4175
SN  - 978-3-9813008-1-9
CY  - Münster
ER  -