000 00321nam a2200085Ia 4500
100 _aSmith A, Jeffery C H & Jeffery C
245 _aMaastrichtian and Palaeocene Echinoids : A Key to World Faunas Special Papers in Palaeontology No.63 with 152 text figures
260 _bPalaeontological Asso, London, UK
082 _aH6/P/B24464
999 _c12513
_d12513