1. Pharmaceutical matters: The invention of informed materials;Barry;Theory, Culture and Society,2005
2. The object of regulation: Tending the tensions of food safety;Bingham;Environment and Planning A,2012
3. DEFRA/FSA 2014 Elliott Review into the integrity and assurance of food supply networks: final report http://www.gov.uk/government/publications/elliott-review-into-the-integrity-and-assurance-of-food-supply-networks-final-report