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100   $a20191113d1928      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 14$aThe variation in pressures in the cockpit of an airplane in flight /$fby Thomas Carroll and William H. McAvoy
210  1$aWashington, [D.C.] :$cNational Advisory Committee for Aeronautics,$d1928.
215   $a1 online resource (4 pages, 3 unnumbered pages) $cillustration
225 1 $aTechnical notes / National Advisory Committee for Aeronautics ;$vNo. 300
300   $a"November 1928."
300   $aNo Federal Depository Library Program (FDLP) item number.
320   $aIncludes bibliographical reference (page 4).
606   $aAeronautics$xResearch
606   $aAirplanes$xPressurization
606   $aAirplanes$xFlight testing
606   $aAeronautics$xResearch$2fast
606   $aAirplanes$xFlight testing$2fast
606   $aAirplanes$xPressurization$2fast
615  0$aAeronautics$xResearch.
615  0$aAirplanes$xPressurization.
615  0$aAirplanes$xFlight testing.
615  7$aAeronautics$xResearch.
615  7$aAirplanes$xFlight testing.
615  7$aAirplanes$xPressurization.
700   $aCarroll$b Thomas$01381230
702   $aMcAvoy$b William H.
712 02$aUnited States.$bNational Advisory Committee for Aeronautics,
801  0$bTRAAL
801  1$bTRAAL
801  2$bTRAAL
801  2$bOCLCO
801  2$bOCLCF
801  2$bGPO
906   $aBOOK
912   $a9910713656103321
996   $aThe variation in pressures in the cockpit of an airplane in flight$93526259
997   $aUNINA