IRScNB_P4087_00FC31P_27_Bulletin 16.pdf
Bulletin of the Royal Belgian Institute of Natural Sciences 1949-1971 / 27 - 1951 Richter, R. & Richter, E. 1951.
Trilobiten von Ashgill-Alter aus dem Massif du Brabant (Grand-Manil).
irscnb_p4087_00fc31p_27_bulletin-16.pdf — PDF document, 584 KB (598816 bytes)