000			00329nam a2200133Ia 4500
008			140317s9999 xx 000 0 und d
082			_a551.7
100			_aMckerrow,W.S.
245			_aPalaeozoic palaeogeography and biogeography.
260			_aLondon _bGeo.Soci. _c1990
300			_a435
650			_aGeology
942			_2ddc _cBK
999			_c11972 _d11972