LEADER 01641nam 2200481Ia 450 001 9910711117103321 005 20180711120939.0 024 8 $aGOVPUB-C13-65a1355c67372214c97aa4a08c02c915 035 $a(CKB)5470000002480844 035 $a(OCoLC)957469988 035 $a(OCoLC)995470000002480844 035 $a(EXLCZ)995470000002480844 100 $a20160829d1957 ua 0 101 0 $aeng 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAir filter systems for Army aircraft $eprogress report for calendar year, 1956 /$fC.W. Coblentz, W.F. Goddard 210 1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1957. 215 $a1 online resource 225 1 $aNBS report ;$v5260 300 $a1957. 300 $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes. 300 $aTitle from PDF title page. 320 $aIncludes bibliographical references. 517 $aAir filter systems for Army aircraft 606 $aAir filters$xTesting 606 $aAir filters$xTesting$2fast 615 0$aAir filters$xTesting. 615 7$aAir filters$xTesting. 700 $aCoblentz$b Carl W$01388746 701 $aCoblentz$b Carl W$01388746 701 $aGoddard$b W. F$01394720 712 02$aUnited States.$bNational Bureau of Standards. 801 0$bNBS 801 1$bNBS 801 2$bOCLCO 801 2$bOCLCF 801 2$bOCLCQ 906 $aBOOK 912 $a9910711117103321 996 $aAir filter systems for Army aircraft$93508764 997 $aUNINA