LEADER 01660oam 2200469 a 450 001 9910703316603321 005 20121218170104.0 035 $a(CKB)4330000001241498 035 $a(OCoLC)817060755 035 $a(EXLCZ)994330000001241498 100 $a20121111d2008 ua 0 101 0 $aeng 135 $aur|n||||a|a|| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 10$aMolt and aging criteria for four North American grassland passerines$b[electronic resource] /$fPeter Pyle, Stephanie L. Jones, Janet M. Ruth 210 1$aShepherdstown, WV :$cU.S. Fish & Wildlife Service,$d[2008] 215 $a1 online resource (vii, 19 pages) $cillustrations (some color) 225 1 $aBiological technical publication ;$vBTP-R6011-2008 300 $aTitle from title screen (viewed Dec. 18, 2012). 300 $a"September 2008"--P. [4] cover. 320 $aIncludes bibliographical references (page 18). 606 $aPasseriformes$xAge determination$zNorth America 606 $aPasseriformes$xPhysiology$zNorth America 606 $aMolting 615 0$aPasseriformes$xAge determination 615 0$aPasseriformes$xPhysiology 615 0$aMolting. 700 $aPyle$b Peter$f1957-$01419455 701 $aJones$b Stephanie L$01410327 701 $aRuth$b Janet M$01391558 712 02$aU.S. Fish and Wildlife Service. 801 0$bOCLCE 801 1$bOCLCE 801 2$bOCLCO 801 2$bOCLCQ 801 2$bGPO 906 $aBOOK 912 $a9910703316603321 996 $aMolt and aging criteria for four North American grassland passerines$93533963 997 $aUNINA