00480nam a2200145 a 450000500170000000800410001702000180005805000210007610000170009724500500011426000320016430000090019699900190020595201100022420140412111327.0110120s19uu    xx            00    eng d  a0-307-12855-5  aM 560bB435 1992  aBell, Robert  aScience Close - up Fossils /cRobert A. Bell.  aNew York :bWestern,c1992.  aunp.  c104708d104708  001040aELbELcMd2011-01-20eLib. Fundl0oM 560 B435 1992pE8505r2014-04-12 00:00:00w2014-04-12yBK