Search Results Use the search box below to revise your search, or start a new search. Studies (4) Variables Publications Your query returned 4 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Annexation to the United States, 1964: Opinions of the Urban Public of Canada on Canadian-American Relations (ICPSR 9005) Breton, Albert; Alix, J.P. 2. Separatism, July-August 1963 [Quebec] (ICPSR 9007) Breton, Albert; Breton, Raymond; Roseborough, Howard 3. Transatlantic Trends: Immigration, 2009 (ICPSR 31801) Wunderlich, Tanja; Ziebarth, Astrid; Gustin, Delancey; et al. 4. Transatlantic Trends: Immigration, 2010 (ICPSR 33022) Wunderlich, Tanja; Ziebarth, Astrid; Gustin, Delancey; et al.