01282aam 2200385I 450 991070953330332120151026025816.0GOVPUB-C13-ef6b338aba77302d477e385f4c675b1f(CKB)5470000002479670(OCoLC)926740192(EXLCZ)99547000000247967020151026d1983 ua 0engrdacontentrdamediardacarrierStandard reference materials SRM 1969 /B. W. MangumGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1983.1 online resourceNBS special publication ;260-871983.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Standard reference materials Mangum B. W1391858Mangum B. W1391858United States.National Bureau of Standards.NBSNBSGPOBOOK9910709533303321Standard reference materials3512379UNINA