%0 Generic %T Aircraft noise : hearing before the Subcommittee on Aviation of the Committee on Public Works and Transportation, House of Representatives, Ninety-fourth Congress, second session, September 9, 1976. %U https://ezaccess.libraries.psu.edu/login?url=https://www.heinonline.org/HOL/Page?handle=hein.cbhear/arcrftns0001&id=1&size=2&collection=congrec&index=cbhear#1