1. Traceability and ethical concerns in the UK wheat-bread chain: from food safety to provenance to transparency Collection: Agricultural Communications Documentation Center (ACDC) Contributers: Barling, David (author), Sharpe, Rosalind (author), and Lang, Tim (author) Format: Journal article Publication Date: 2009 Published: UK Location: Agricultural Communications Documentation Center, Funk Library, University of Illinois Box: 139 Document Number: D05836 Journal Title: International Journal of Agricultural Sustainability Journal Title Details: 7(4) : 261-278