000 00369nam a2200145Ia 4500
008 130223s9999 xx 000 0 und d
100 _aPeters, J.A.
245 _aNew approach in the analysis of biogeographic data
260 _aWashington
260 _c1971
300 _a28 p.
440 _aNo. 107; Washington Smithsonia
901 _pS20461
942 _cB
_2udc
999 _c128241
_d128241