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999 _c66466
_d66466
007 ta
008 150512b xxum||p| |||| 00| 0 eng d
022 _a0006-3568
082 _a574
090 _aR18A05V55N1
245 _aBioScience /
_cAmerican Institute of Biological Sciences .
_hImpreso
260 _aWashington :
_bDonna Daniels Verdier
_cEnero,2005
942 _2ddc
_cCR