Search Results Use the search box below to revise your search, or start a new search. Studies (1) Variables Publications Your query returned 1 studies. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Union Representation Elections and the Role of the National Labor Relations Board (ICPSR 7625) Brett, Jeanne Herman; Getman, Julius G.; Goldberg, Stephen B.