000 00345nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aDe Beer, G.
245 _aDarwin-Wallace centenary
260 _aWashington
260 _c1959
300 _a333-357 p.
440 _aSmithsonian Institution Public
901 _pS947
942 _cB
_2udc
999 _c119561
_d119561