000 00365nam a2200085Ia 4500
100 _aWitkowski, A., M. Bak and B. Wawryzyniak
245 _aSiliceous Microfossils (Diatoms - Bacillariophyceae) from Neogene Deposits of the Valdarmo Area (Tuscany, Italy ) - Preliminary results, Vol.5
260 _bH J Gregor, Germany, Munchen
_c2001
082 _aI22-9557.52 P01.5/B28551
999 _c40643
_d40643