01564nam 2200421 450 991071655320332120210623093502.0(CKB)5470000002522623(OCoLC)1257414295(EXLCZ)99547000000252262320210623d2021 ua 0engur|||||||||||txtrdacontentcrdamediacrrdacarrierIndependence Day celebrations estimated costs and COVID-19 protective measures for 2020 Fourth of July events : report to congressional requesters[Washington, D.C.] :United States Government Accountability Office,2021.1 online resource (ii, 18 pages)"June 2021.""GAO-21-458."Includes bibliographical references.Independence Day celebrations COVID-19 (Disease)United StatesPreventionCostsPersonal protective equipmentUnited StatesCostsFourth of July celebrationsUnited StatesCostsContact tracing (Epidemiology)United StatesUnited StatesAppropriations and expendituresCOVID-19 (Disease)PreventionCosts.Personal protective equipmentCosts.Fourth of July celebrationsCosts.Contact tracing (Epidemiology)GPOGPOBOOK9910716553203321Independence Day celebrations3483381UNINA