TY - BOOK AU - Schneider,Dorothee ED - ProQuest (Firm) TI - Crossing borders: migration and citizenship in the twentieth-century United States AV - JV6450 .S345 2011 PY - 2011/// CY - Cambridge, MA PB - Harvard University Press KW - Immigrants KW - United States KW - History KW - Citizenship KW - Emigration and immigration KW - Government policy KW - Electronic books N1 - Includes bibliographical references and index; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - http://ebookcentral.proquest.com/lib/aitie/detail.action?docID=3300934 ER -