000 006030000a22001810004500
090 _aAR
_b01649
245 1 0 _aExample of contemporary colonization of montane islands by small, nonflying mammals in the American southwest
650 1 4 _aEcología
_992250
650 1 4 _aEvolución
_992797
650 1 4 _aBiogeografía
_992747
651 4 _dArizona
_pEstados Unidos
_992749
653 _eSigmodon ochrognathus
_gSisgmodon
041 0 _aInglés
700 1 _aDunford, Chiristopher
_995064
100 1 _aDavis, Russell
_995065
942 _cARTICULO
773 1 _tAmerican Naturalist
_3122
_h3
_q398-406
_d1987
_g129
999 _c10729
_d10729