LEADER 01489nam 2200409Ia 450 001 9910698994403321 005 20090610131227.0 035 $a(CKB)5470000002397927 035 $a(OCoLC)384525454 035 $a(EXLCZ)995470000002397927 100 $a20090610d2009 ua 0 101 0 $aeng 135 $aurmn||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 12$aA neotropical migrant bird's dilemma$b[electronic resource] $ewhere to stop for a good meal /$fJoseph J. Fontaine and Charles van Riper III ; in cooperation with the University of Arizona and Northern Arizona University 210 1$a[Reston, Va.] :$cU.S. Dept. of the Interior, U.S. Geological Survey,$d2009. 215 $a2 unnumbered pages $cdigital, PDF file 225 1 $aFact sheet ;$v2009-3038 300 $aTitle from title screen (viewed on June 10, 2009). 517 $aNeotropical migrant bird's dilemma 606 $aBirds$xMigration$xResearch 606 $aBirds$xMonitoring$zArizona 615 0$aBirds$xMigration$xResearch. 615 0$aBirds$xMonitoring 700 $aFontaine$b Joseph J$01416792 701 $aVan Riper$b Charles$01416793 712 02$aUniversity of Arizona. 712 02$aNorthern Arizona University. 712 02$aGeological Survey (U.S.) 801 0$bGPO 801 1$bGPO 906 $aBOOK 912 $a9910698994403321 996 $aA neotropical migrant bird's dilemma$93523357 997 $aUNINA