000 00287nam a2200121Ia 4500
008 170101s1965 xx 000 0 und d
082 _a575 W44I
100 _aWHYTE, Lancelot Law
245 0 _aInternal factors in evolution
260 _bLondon
_c1965
300 _a81p
942 _2ddc
_cB
999 _c13151
_d13151