Media type: E-Article Title: Food sovereignty, urban food access, and food activism: contemplating the connections through examples from Chicago Contributor: Block, Daniel R.; Chávez, Noel; Allen, Erika; Ramirez, Dinah Published: Springer Science and Business Media LLC, 2012 Published in: Agriculture and Human Values, 29 (2012) 2, Seite 203-215 Language: English DOI: 10.1007/s10460-011-9336-8 ISSN: 0889-048X; 1572-8366 Origination: Footnote: