Labor violence hearings before the Committee on Labor and Human Resources, United States Senate, Ninety-ninth Congress, first session, on addressing the issue of violence against employers, employees, union members, independent contractors, and the general public during labor disputes, February 27 and March 26, 1985

"Labor violence hearings before the Committee on Labor and Human Resources, United States Senate, Ninety-ninth Congress, first session, on addressing the issue of violence against employers, employees, union members, independent contractors, and the general public during labor disputes, February 27 and March 26, 1985"@en
"Labor violence : hearings before the Committee on Labor and Human Resources, United States Senate, Ninety-ninth Congress, first session, on addressing the issue of violence against employers, employees, union members, independent contractors, and the general public during labor disputes, February 27 and March 26, 1985"@en