Vol 41-50

Issue	Pages	Title	Authors

46(1)
No records
1	27-83	The Middle Ordovician of the Oslo Region, Norway. 22. Preliminary report on conodonts from the Oslo-Asker and Ringerike districts.	György Hamar	View
44(1)
No records
2	243-292	The Middle Ordovician of the Oslo Region, Norway. 17. Conodonts from the lower Middle Ordovician of Ringerike.	György Hamar	View