LEADER 01572oam 2200433I 450 001 9910705143803321 005 20140304163816.0 035 $a(CKB)5470000002447919 035 $a(OCoLC)681255310$z(OCoLC)632611162 035 $a(EXLCZ)995470000002447919 100 $a20101112d1959 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aTransmission loss in radio propagation $eII /$fby Kenneth A. Norton 210 1$aWashington, D.C. :$cNational Bureau of Standards, United States Department of Commerce, Office of Technical Services,$d1959. 215 $a1 online resource (166 unnumbered pages) $cillustrations 225 1 $aNational Bureau of Standards technical note ;$v12 300 $aTitle from title screen (viewed Mar. 4, 2014). 300 $a"June, 1959." 300 $a"Originally given limited distribution as NBS report no. 5092, dated July 25, 1957." 320 $aIncludes bibliographical references. 517 $aTransmission loss in radio propagation 606 $aRadio waves 606 $aRadio$xTransmitters and transmission 615 0$aRadio waves. 615 0$aRadio$xTransmitters and transmission. 700 $aNorton$b Kenneth A.$f1907-1992,$01414373 712 02$aUnited States.$bNational Bureau of Standards, 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910705143803321 996 $aTransmission loss in radio propagation$93535082 997 $aUNINA