LEADER 01731nam  2200469Ia 450 
001 9910711108303321
005 20180711120954.0
024 8 $aGOVPUB-C13-7fb22e2ded6b1ca0a002d424f135774b
035   $a(CKB)5470000002480932
035   $a(OCoLC)959982407
035   $a(OCoLC)995470000002480932
035   $a(EXLCZ)995470000002480932
100   $a20161006d1962      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPerformance test of the Blue Balance type automatic renewable filter media $esupplied by Electro-Air Cleaner Company McKees Rocks, Pennsylvania /$fCarl W. Coblentz
210  1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1962.
215   $a1 online resource
225 1 $aNBS report ;$v7555
300   $a1962.
300   $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes.
300   $aTitle from PDF title page.
320   $aIncludes bibliographical references.
517   $aPerformance test of the Blue Balance type automatic renewable filter media 
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$01388746
712 02$aUnited States.$bNational Bureau of Standards.
801  0$bNBS
801  1$bNBS
801  2$bOCLCO
801  2$bOCLCF
801  2$bOCLCQ
906   $aBOOK
912   $a9910711108303321
996   $aPerformance test of the Blue Balance type automatic renewable filter media$93459968
997   $aUNINA