LEADER 01560aam 2200397I 450 001 9910710264803321 005 20160121100810.0 024 8 $aGOVPUB-C13-e227e48bc7de201049702bb7254fbf90 035 $a(CKB)5470000002476637 035 $a(OCoLC)935500490 035 $a(EXLCZ)995470000002476637 100 $a20160121d1982 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aEffects of air mass and integration methods on results for optical property measurements of solar cover plate and absorber materials /$fWillard E. Roberts; Larry W. Masters; Elizabeth J. Clark 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1982. 215 $a1 online resource 225 1 $aNBSIR ;$v81-2448 300 $a1982. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 700 $aRoberts$b Willard E$01395104 701 $aClark$b Elizabeth J$01395712 701 $aMasters$b Larry W$01392922 701 $aRoberts$b Willard E$01395104 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910710264803321 996 $aEffects of air mass and integration methods on results for optical property measurements of solar cover plate and absorber materials$93458739 997 $aUNINA