000 002700000a22001090004500
090 _aAR
_b04646
100 1 _aJanzen, Daniel H.
_93808
245 1 0 _aDeflowering of Central America
041 0 _aInglés
942 _cARTICULO
773 1 _tNatural history
_h4
_q49-53
_d1974
_g82
999 _c13746
_d13746