LEADER 01544nam  2200457Ia 450 
001 9910711127703321
005 20180711120945.0
024 8 $aGOVPUB-C13-48ef4410fd2130000d06100885d3c650
035   $a(CKB)5470000002480736
035   $a(OCoLC)957470361
035   $a(OCoLC)995470000002480736
035   $a(EXLCZ)995470000002480736
100   $a20160829d1956      ua             0
101 0 $aeng
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aPerformance of a Donaldson oil bath air cleaner Model A 10574 /$fCarl W. Coblentz
210  1$aGaithersburg, MD :$cU.S. Dept. of Commerce, National Institute of Standards and Technology,$d1956.
215   $a1 online resource
225 1 $aNBS report ;$v4620
300   $a1956.
300   $aContributed record: Metadata reviewed, not verified. Some fields updated by batch processes.
300   $aTitle from PDF title page.
320   $aIncludes bibliographical references.
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   $a9910711127703321
996   $aPerformance of a Donaldson oil bath air cleaner Model A 10574$93488808
997   $aUNINA