pp_2001_2_294.pdf
De Coninck J. 2001. Organic-walled microfossils in the Oligocene Grimmertingen and Neerrepen Sand Members from the Grimmertingen type locality Geological Survey of Belgium vol. 2001/02 - 294. 2001
pp_2001_2_294.pdf — PDF document, 2.13 MB (2238219 bytes)