01441aam 2200397I 450 991070953460332120151026025816.0GOVPUB-C13-aa22ee685e8c8453822f8d79e7c51560(CKB)5470000002479657(OCoLC)926740247(EXLCZ)99547000000247965720151026d1964 ua 0engrdacontentrdamediardacarrierStandard reference materials preparation of NBS white cast iron spectrochemical standards/Robert E. Michaelis, LeRoy L. WymanGaithersburg, MD :U.S. Dept. of Commerce, National Institute of Standards and Technology,1964.1 online resourceNational Bureau of Standards miscellaneous publication ;260-11964.Contributed record: Metadata reviewed, not verified. Some fields updated by batch processes.Title from PDF title page.Includes bibliographical references.Standard reference materials Michaelis Robert E1408602Michaelis Robert E1408602Wyman LeRoy L1390368United States.National Bureau of Standards.NBSNBSGPOBOOK9910709534603321Standard reference materials3514423UNINA