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035   $a(CKB)5470000002413279
035   $a(OCoLC)755069172
035   $a(EXLCZ)995470000002413279
100   $a20110930d2011      ua             0
101 0 $aeng
135   $aurbn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 10$aAcoustic absorption in porous materials$b[electronic resource] /$fMaria A. Kuczmarski and James C. Johnston
210  1$aCleveland, Ohio :$cNational Aeronautics and Space Administration, Glenn Research Center,$d[2011]
215   $a1 online resource (20 pages) $cillustrations
225 1 $aNASA/TM ;$v2011-216995
300   $aTitle from title screen (viewed on Sept. 30, 2011).
300   $a"March 2011."
320   $aIncludes bibliographical references (pages 18-20).
606   $aAcoustic properties$2nasat
606   $aPorous materials$2nasat
606   $aSound waves$2nasat
606   $aWave interaction$2nasat
606   $aAcoustic attenuation$2nasat
615  7$aAcoustic properties.
615  7$aPorous materials.
615  7$aSound waves.
615  7$aWave interaction.
615  7$aAcoustic attenuation.
700   $aKuczmarski$b Maria K$01401709
701   $aJohnston$b James C$016429
712 02$aNASA Glenn Research Center.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910700974603321
996   $aAcoustic absorption in porous materials$93470768
997   $aUNINA