Oversight of operating engineers, 1984 hearings before the Committee on Labor and Human Resources, United States Senate, Ninety-eighth Congress, second session, on review of allegations of corruption in the International Union of Operating Engineers, involving local 406 in Lake Charles, La., and local 18 in Cleveland and Toledo, Ohio, February 28, 29, and May 22, 1984

"Oversight of operating engineers, 1984 hearings before the Committee on Labor and Human Resources, United States Senate, Ninety-eighth Congress, second session, on review of allegations of corruption in the International Union of Operating Engineers, involving local 406 in Lake Charles, La., and local 18 in Cleveland and Toledo, Ohio, February 28, 29, and May 22, 1984"@en
"Oversight of operating engineers, 1984 : hearings before the Committee on Labor and Human Resources, United States Senate, Ninety-eighth Congress, second session, on review of allegations of corruption in the International Union of Operating Engineers, involving local 406 in Lake Charles, La., and local 18 in Cleveland and Toledo, Ohio"@en
"Oversight of operating engineers, 1984 hearings before the Committee on Labor and Human Resources, United States Senate, Ninety-eighth Congress, second session, on review of allegations of corruption in the International Union of Operating Engineers, involving local 406 in Lake Charles, La., and local 18 in Cleveland and Toledo, Ohio"@en