LEADER 01498nam 2200397 a 450 001 9910697296303321 005 20230902161634.0 035 $a(CKB)5470000002385955 035 $a(OCoLC)642902511 035 $a(EXLCZ)995470000002385955 100 $a20100622d1993 ua 0 101 0 $aeng 135 $aurbn||||a|||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 00$aREA specification for wood crossarms (solid and laminated), transmission timbers and pole keys$b[electronic resource] 210 1$a[Washington, D.C.] :$cU.S. Dept. of Agriculture, Rural Electrification Administration,$d[1993] 215 $a1 online resource (30 unnumbered pages) 225 1 $aBulletin / Rural Electrification Administration ;$v1728H-701 300 $aTitle from title screen (viewed June 22, 2010). 300 $a"[R]eplaces REA Bulletin 50-17 ... issued June 2, 1987." 300 $a"08/13/93." 410 0$aREA bulletin ;$v1728H-701. 517 $aREA specification for wood crossarms 606 $aTimber$vSpecifications$zUnited States 606 $aWood poles$vSpecifications$zUnited States 615 0$aTimber 615 0$aWood poles 712 02$aUnited States.$bRural Electrification Administration. 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910697296303321 996 $aREA specification for wood crossarms (solid and laminated), transmission timbers and pole keys$93143178 997 $aUNINA