000 00438nam a2200121Ia 4500
008 140113s9999 xx 000 0 und d
082 _a575.3:578.08 H5.3
100 _a"Clausen, J., Keck, David. D. & Hiesey, William.M."
245 _aExperimental studies on the nature of species -4 vols. :V.3. Environmental responses of climatic races of Acsillea
260 _a1945
_bCarnegic Institution
_cWashington
300 _a129
942 _cBK
999 _c58739
_d58739