251 research outputs found
Explosion of pollen grains under the electron beam effect of the scanning electron microscope
Paleophytogeography of the angiosperm pollen grains during the Upper Cretaceous and the Tertiary II
Scanning electron-microscopical investigations into the sporomorphes of the coal layers in the Dorog basin
Endoinfundibulapollis distinctus R. Tschudy 1975, from the upper cretaceous from the southern part of Hungary. First occurrence of this from-genus from Europe
- …