LEADER 01459nam  2200397Ia 450 
001 9910697282403321
005 20230902161818.0
035   $a(CKB)5470000002386095
035   $a(OCoLC)689993282
035   $a(EXLCZ)995470000002386095
100   $a20101206d2010      ua             0
101 0 $aeng
135   $aurcn|||||||||
181   $ctxt$2rdacontent
182   $cc$2rdamedia
183   $acr$2rdacarrier
200 03$aAn examination of the feasibility of ultrasonic communications links$b[electronic resource] /$fDavid Tofsted ... [and others]
210  1$aWhite Sands Missile Range, NM :$cArmy Research Laboratory,$d[2010]
215   $a1 online resource (viii, 52 pages) $ccolor illustrations, color maps
225 1 $aARL-TR ;$v5200
300   $aTitle from title screen (viewed on Nov. 24, 2010).
300   $a"June 2010."
320   $aIncludes bibliographical references (pages 43-44).
410  0$aARL-TR (Aberdeen Proving Ground, Md.) ;$v5200.
606   $aUltrasonic waves$xAttenuation
606   $aUltrasonic waves$xMathematical models
615  0$aUltrasonic waves$xAttenuation.
615  0$aUltrasonic waves$xMathematical models.
701   $aTofsted$b David H$01391751
712 02$aU.S. Army Research Laboratory.
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910697282403321
996   $aAn examination of the feasibility of ultrasonic communications links$93445786
997   $aUNINA