01435aam 2200397I 450 991071001790332120151118015328.0GOVPUB-C13-6a594f21ef8a7982e9b0c893fe501402(CKB)5470000002476101(OCoLC)929882880(EXLCZ)99547000000247610120151118d1976 ua 0engrdacontentrdamediardacarrierExposure spectra from NBS vertical-beam ¹¹Co gamma-ray source /Margarete Ehrlich; Christopher G. SoaresGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1976.1 online resourceNBSIR ;76-11171976.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Exposure spectra from NBS vertical-beam p1Ehrlich M(Margarete)1395350Ehrlich M(Margarete)1395350Soares Christopher G1406173United States.National Bureau of Standards.NBSNBSGPOBOOK9910710017903321Exposure spectra from NBS vertical-beam ¹¹Co gamma-ray source3484392UNINA