000 00383nam a2200133Ia 4500
008 140208s9999 xx 000 0 und d
044 _aU.S.A.
080 _a575.01 S18M
100 _aSimpson, George Gaylord
245 _aMajor features of evolution
_cGeorge Gaylord Simpson
260 _bColumbia University Press
_aNew York
_c1953
300 _axx, 434 p.; 24cm.
942 _2udc
_cGB
999 _c39050
_d39050