LEADER 01304oam 2200397I 450 001 9910705144003321 005 20140304160215.0 035 $a(CKB)5470000002447917 035 $a(OCoLC)741997942 035 $a(EXLCZ)995470000002447917 100 $a20110721d1959 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $2rdacontent 182 $2rdamedia 183 $2rdacarrier 200 10$aDetwinning quartz crystals /$fby F.P. Phelps 210 1$aWashington, D.C. :$cNational Bureau of Standards, United States Department of Commerce, Office of Technical Services,$d1959. 215 $a1 online resource (5 pages) 225 1 $aNational Bureau of Standards technical note ;$v3 300 $aTitle from title screen (viewed Mar. 4, 2014). 300 $a"April 1959." 300 $a"Contents were formerly NBS Report 3326, issued May 28, 1954." 606 $aQuartz crystals 615 0$aQuartz crystals. 700 $aPhelps$b F. P.$01400898 712 02$aUnited States.$bNational Bureau of Standards, 712 02$aSignal Corps Engineering Laboratories (U.S.), 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910705144003321 996 $aDetwinning quartz crystals$93468599 997 $aUNINA