LEADER 01721oam 2200481 a 450 001 9910699902903321 005 20110422152640.0 035 $a(CKB)5470000002406932 035 $a(OCoLC)301140746 035 $a(EXLCZ)995470000002406932 100 $a20090201d1979 ua 0 101 0 $aeng 135 $aurbn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aAircraft obstruction of microwave links$b[electronic resource] /$fR.E. Skerjanec, R.W. Hubbard 210 1$a[Washington, D.C.] :$cU.S. Dept. of Commerce, [National Telecommunications and Information Administration],$d[1979] 215 $a1 online resource (v, 57 pages) $cillustrations 225 1 $aNTIA report ;$v79-14 300 $aTitle from title screen (viewed on April 22, 2011). 300 $a"January 1979." 320 $aIncludes bibliographical references. 606 $aRadio$xInterference 606 $aMicrowaves$xTransmission 606 $aPulse techniques (Electronics) 606 $aMicrowave communication systems 615 0$aRadio$xInterference. 615 0$aMicrowaves$xTransmission. 615 0$aPulse techniques (Electronics) 615 0$aMicrowave communication systems. 700 $aSkerjanec$b R. E$01410330 701 $aHubbard$b R. W$01395518 712 02$aUnited States.$bNational Telecommunications and Information Administration. 712 02$aU.S. Army Communications-Electronics Engineering Installation Agency. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910699902903321 996 $aAircraft obstruction of microwave links$93549896 997 $aUNINA