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1
Publicado en: Opportunity structures in diaspora relations : comparisons in contemporary multilevel politics of diaspora and transnational identity / edited by Gloria Totoricagüena. , Reno : Center for Basque Studies, University of Nevada, Reno, [2007]., p. [113]-135
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2
Publicado en: Portraits of Basques in the New World / edited by Richard W. Etulain and Jeronima Echeverria , Reno : University of Nevada Press, 1999, p. 97-113