000 00549nam a2200217Ia 4500
001 CATREF075834
008 110518s9999 xx 000 0 und d
041 _aeng
082 _a575.2
100 _aStebbins, Ledyard G
245 _aVariation and evolution in plants
260 _aCalcutta
_bOxford book co.
_c1950
300 _axix, 640p.
_c22 cm.
440 _aColumbia biological series
546 _bRoman
650 _aEvolution-Plants
700 _aDunn, L C [series editor]
906 _a010809
906 _atext
942 _cBK
999 _c192369
_d192369