01307aam 2200385I 450 991071006140332120151118015323.0GOVPUB-C13-636b187a1e7efe3617c48c9fb531c96b(CKB)5470000002475662(OCoLC)929881309(EXLCZ)99547000000247566220151118d1974 ua 0engrdacontentrdamediardacarrierAcoustical performance of fiscal 1975 hearing aids /E. D. Burnett; M. A. BassinGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1974.1 online resourceNBSIR ;74-5581974.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Burnett E. D1388318Bassin M. A1394967Burnett E. D1388318United States.National Bureau of Standards.NBSNBSGPOBOOK9910710061403321Acoustical performance of fiscal 1975 hearing aids3490055UNINA