TY - BOOK A2 - Strassner, C T1 - A Sustainable Food Systems Guide Y1 - 2018 UR - https://www.hb.fh-muenster.de/opus4/frontdoor/index/index/docId/10732 UR - https://issuu.com/fh-muenster2/docs/sus__booklet_issuu_higher_definitio SP - 1 EP - 48 ER -