European Comission. 2012. Animal welfare: Commission steps up pressure on member states to implement ban on individual sow stalls. Press release. (accessed October 19, 2012).

Interagency Working Group on Social Cost of Carbon. 2010. Technical Support Document: Social cost of carbon for regulatory impact analysis, Under Executive Order 12866. Washington, DC: Environmental Protection Agency. (accessed November 5, 2012).

IOM (Institute of Medicine). 2003. Dioxins and dioxin-like compounds in the food supply: Strategies to reduce exposure. Washington, DC: The National Academies Press.

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