Vol 1-20

Issue	Pages	Title	Authors

20(1)
No records
1 2	71-111	Geological and petrographical investigations in the Arendal district	Jens A.W. Bugge	View
18(1)
No records
4	374-378	Notiser - Notes	Jens A.W. Bugge Henrich Neumann Kr. Kristoffersen	View