LEADER 01603oam 2200433I 450 001 9910705148103321 005 20140304110017.0 035 $a(CKB)5470000002447876 035 $a(OCoLC)541157375$z(OCoLC)301252546$z(OCoLC)761405214 035 $a(EXLCZ)995470000002447876 100 $a20100305d1959 ua 0 101 0 $aeng 135 $aurmn||||a|a|| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 13$aAn analysis of propagation measurements made at 418 Mc, well beyond the radio horizon /$fby H.B. Janes, J.C. Stroud, and M.T. Decker 210 1$aWashington, D.C. :$cNational Bureau of Standards, United States Department of Commerce, Office of Technical Services,$d1959. 215 $a1 online resource (39, 45 unnumbered pages) $cillustrations 225 1 $aNational Bureau of Standards technical note ;$v6 300 $aTitle from title screen (viewed Mar. 4, 2014). 300 $a"May, 1959." 320 $aIncludes bibliographical references (page 37). 606 $aRadio$xTransmitters and transmission 615 0$aRadio$xTransmitters and transmission. 700 $aJanes$b H. B.$01416099 702 $aStroud$b J. C. 702 $aDecker$b Martin T. 712 02$aUnited States.$bNational Bureau of Standards, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910705148103321 996 $aAn analysis of propagation measurements made at 418 Mc, well beyond the radio horizon$93520205 997 $aUNINA