000 00300nam a2200109Ia 4500
008 200302s9999 xx 000 0 und d
100 _aSybil P. Parker
245 _aEncyclopedia of the Geological Sciences 2nd ed.
260 _bMcgraw- hill International Book co.,
260 _c1988
300 _a722 P.,
999 _c2014
_d2014