LEADER 01483nam  2200421   450 
001 9910705143903321
005 20140304162516.0
035   $a(CKB)5470000002447918
035   $a(OCoLC)871346118
035   $a(EXLCZ)995470000002447918
100   $a20140304d1959      ua             0
101 0 $aeng
135   $aurmn|||||||||
181   $2rdacontent
182   $2rdamedia
183   $2rdacarrier
200 13$aAn Atlas of oblique-incidence ionograms /$fby Vaughn Agy, Kenneth Davies and Roger Salaman
210  1$aWashington, D.C. :$cNational Bureau of Standards, United States Department of Commerce, Office of Technical Services,$d1959.
215   $a1 online resource (158 unnumbered pages) $cillustrations
225 1 $aNational Bureau of Standards technical note ;$v31
300   $aTitle from title screen (viewed Mar. 3, 2014).
300   $a"Boulder Laboratories"--Cover.
300   $a"November 1959."
320   $aIncludes bibliographical references.
517 3 $aAtlas of oblique incidence ionograms
606   $aIonosphere$xResearch
615  0$aIonosphere$xResearch.
700   $aAgy$b Vaughn$01403490
702   $aDavies$b Kenneth
702   $aSalaman$b Roger K.
712 02$aUnited States.$bNational Bureau of Standards,
712 02$aBoulder Laboratories (U.S.),
801  0$bGPO
801  1$bGPO
906   $aBOOK
912   $a9910705143903321
996   $aAn Atlas of oblique-incidence ionograms$93476319
997   $aUNINA