LEADER 01457aam 2200397I 450 001 9910709538303321 005 20151026025815.0 024 8 $aGOVPUB-C13-c1877798b839f9fc00af364f80f49498 035 $a(CKB)5470000002479619 035 $a(OCoLC)926740188 035 $a(EXLCZ)995470000002479619 100 $a20151026d1979 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aStandard reference materials $emicro-homogeneity studies of NBS standard reference materials, NBS research materials, and other related samples/$fR. B. Marinenko, K. F. J. Heinrich 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1979. 215 $a1 online resource 225 1 $aNBS special publication ;$v260-65 300 $a1979. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 517 $aStandard reference materials 700 $aMarinenko$b R. B$01393577 701 $aHeinrich$b Kurt F. J$051895 701 $aMarinenko$b R. B$01393577 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910709538303321 996 $aStandard reference materials$93463716 997 $aUNINA