Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. British Columbia Election Study, 1979-1980 (ICPSR 9019) Elkins, David J.; Blake, Donald E.; Johnston, Richard 2. Canadian Election Study, 1993: Incorporating the 1992 Referendum Survey on the Charlottetown Accord (ICPSR 6571) Johnston, Richard; Blais, Andre; Brady, Henry E.; et al.