01489nam 2200409Ia 450 991069899440332120090610131227.0(CKB)5470000002397927(OCoLC)384525454(EXLCZ)99547000000239792720090610d2009 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierA neotropical migrant bird's dilemma[electronic resource] where to stop for a good meal /Joseph J. Fontaine and Charles van Riper III ; in cooperation with the University of Arizona and Northern Arizona University[Reston, Va.] :U.S. Dept. of the Interior, U.S. Geological Survey,2009.2 unnumbered pages digital, PDF fileFact sheet ;2009-3038Title from title screen (viewed on June 10, 2009).Neotropical migrant bird's dilemma BirdsMigrationResearchBirdsMonitoringArizonaBirdsMigrationResearch.BirdsMonitoringFontaine Joseph J1416792Van Riper Charles1416793University of Arizona.Northern Arizona University.Geological Survey (U.S.)GPOGPOBOOK9910698994403321A neotropical migrant bird's dilemma3523357UNINA