01438nam 2200397 a 450 991069797440332120090115164941.0(CKB)5470000002393247(OCoLC)297231904(EXLCZ)99547000000239324720090107d1987 ua 0engurbn||||a||||txtrdacontentcrdamediacrrdacarrierHabitat suitability index modelsBullfrog[electronic resource] /Brent M. Graves and Stanley H. AndersonWashington, DC :National Ecology Center, Fish and Wildlife Service, U.S. Dept. of the Interior,[1987]vii, 22 pages digital, PDF fileBiological report ;82(10.138)Title from title screen (viewed on Sept. 4, 2008)."June 1987."Includes bibliographical references (pages 19-22).BullfrogHabitatHabitat partitioning (Ecology)Mathematical modelsBullfrogHabitat.Habitat partitioning (Ecology)Mathematical models.Graves Brent M1391987Anderson Stanley H232413National Ecology Center (U.S. Fish and Wildlife Service)GPOGPOBOOK9910697974403321Habitat suitability index models3446204UNINA