%0 Generic %T Hours of Work. hearings before the United States House Committee on Education and Labor, Select Subcommittee on Labor, Eighty-Eighth Congress, first session, on Nov. 15, 20-22, Dec. 9-12, 18, 1963. %U https://ezaccess.libraries.psu.edu/login?url=http://congressional.proquest.com/congcomp/getdoc?HEARING-ID=HRG-1963-EDL-0021