LEADER 01531aam 2200409I 450 001 9910709915803321 005 20151118015317.0 024 8 $aGOVPUB-C13-a183a5b339de7172b0c2194edeb97368 035 $a(CKB)5470000002475112 035 $a(OCoLC)929879062 035 $a(EXLCZ)995470000002475112 100 $a20151118d1978 ua 0 101 0 $aeng 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aEvaluation of methodology for analysis of helocarbons in the upper atmosphere $ephase I /$fErnest E. Hughes; William D. Dorko; John K. Taylor 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1978. 215 $a1 online resource 225 1 $aNBSIR ;$v78-1480 300 $a1978. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 517 $aEvaluation of methodology for analysis of helocarbons in the upper atmosphere 700 $aHughes$b E. E$01390269 701 $aDorko$b William D$01393344 701 $aHughes$b E. E$01390269 701 $aTaylor$b John K$095171 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bGPO 906 $aBOOK 912 $a9910709915803321 996 $aEvaluation of methodology for analysis of helocarbons in the upper atmosphere$93455941 997 $aUNINA