Relationship between palynology and paleogeography in the Rio Bonito Formation, (Lower Permian). At the Morugave-Gravatai area, Rio Grande Sul, Brasil.
Reference:
Fabricio,M.E.D. et al. (1980)
Relationship between palynology and paleogeography in the Rio Bonito Formation, (Lower Permian). At the Morugave-Gravatai area, Rio Grande Sul, Brasil. International Palynological Conference,5th.Cambridge, England, 1980, Abstracts
P. 131- 131