01301aam 2200385I 450 991071053840332120160620103604.0GOVPUB-C13-5d033ea27c32ae58d8d44cc807be017d(CKB)5470000002477914(OCoLC)951907068(EXLCZ)99547000000247791420160620d1987 ua 0engrdacontentrdamediardacarrierTechnical activities 1987 Center for Basic Standards /Peter L. M. HeydemannGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1987.1 online resourceNBSIR ;87-35871987.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Technical activities 1987 Heydemann Peter L. M1386463Heydemann Peter L. M1386463United States.National Bureau of Standards.NBSNBSGPOBOOK9910710538403321Technical activities 19873530270UNINA