Media type: E-Article Title: Structural Vulnerability and Hierarchies of Ethnicity and Citizenship on the Farm Contributor: Holmes, Seth M. imprint: Informa UK Limited, 2011 Published in: Medical Anthropology Language: English DOI: 10.1080/01459740.2011.576728 ISSN: 0145-9740; 1545-5882 Origination: Footnote: