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008 170101s1950 xx 000 0 und d
041 _aEnglish
082 _aGN581.38ST31V
100 _aG LEDYARD STEBBINS
245 0 _aVARIATION AND EVOLUTION IN PLANTS
250 _a1
260 _aNEW YORK
_bCOLOMBIA UNIVERSITY PRESS
_c1950
300 _a643
_ePrint
653 _aVARIATION AND EVOLUTION IN PLANTS
942 _2ddc
_cBK
999 _c601242
_d601242