Pollen research of the Upper Pannonian Brown Coal Layers of the Matra Mountains.
Foreign title:
A Matraalji Felsopannoniai Barnakoszen Retegek pollenvizsgalata.
Reference:
Nagy,E. (1957)
Pollen research of the Upper Pannonian Brown Coal Layers of the Matra Mountains. [ A Matraalji Felsopannoniai Barnakoszen Retegek pollenvizsgalata. ] Fжldtani Kжzlжny (Bulletin of the Hungarian Geological Society)
Vol. 87 # 3 P. 320- 324