LEADER 01641nam 2200433Ia 450 001 9910711115503321 005 20180711120936.0 024 8 $aGOVPUB-C13-699d759eabbb5a8ed933832dec12a317 035 $a(CKB)5470000002480860 035 $a(OCoLC)959983032 035 $a(OCoLC)995470000002480860 035 $a(EXLCZ)995470000002480860 100 $a20161006d1955 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aSpectrophotometric and colorimetric study of the fading of dyed papers and cardboards under natural daylight /$fHarry J. Keegan, John C. Schleter, Wiley A. Hall, Jr., Gladys M. Haas 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1955. 215 $a1 online resource 225 1 $aNBS report ;$v4438 300 $a1955. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 700 $aKeegan$b Harry J$01392188 701 $aHaas$b Gladys M$01413548 701 $aHall$b Wiley A.$cJr.$01392189 701 $aKeegan$b Harry J$01392188 701 $aSchleter$b John C$01392190 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bOCLCO 801 2$bOCLCQ 906 $aBOOK 912 $a9910711115503321 996 $aSpectrophotometric and colorimetric study of the fading of dyed papers and cardboards under natural daylight$93510125 997 $aUNINA