01322aam 2200385I 450 991071026890332120160121100809.0GOVPUB-C13-84cdcf9e75c7433c116586eefe9d623c(CKB)5470000002476596(OCoLC)935500224(EXLCZ)99547000000247659620160121d1981 ua 0engrdacontentrdamediardacarrierTechnical activities 1981 Center for Absolute Physical Quantities /Karl G. KesslerGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1981.1 online resourceNBSIR ;81-23911981.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Technical activities 1981 Kessler Karl G.1919-1997.1395110Kessler Karl G.1919-1997.1395110United States.National Bureau of Standards.NBSNBSGPOBOOK9910710268903321Technical activities 19813453116UNINA