000 00264nam a2200097Ia 4500
100 _aMurphy, M.A.
245 _aAptian-cenomanian Members of the Ammonite genus Tetragonites.
260 _bUniv.of California, U S A
082 _aH6.7351/N--/B15699
300 _a80+7pls.
999 _c33532
_d33532