著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Britze, Peter and Japsen, Peter and Andersen, Claus and Ministry of Environment and Energy","Geological map of Denmark, 1:200000 : the Danish Central Graben : 'Base Chalk' and the Chalk Group (two-way traveltime and depth, interval velocity and isochore) = Geologisk kort over Danmark, 1:200000 : den danske Centralgrav : 'Basis Kalk' og Kalk Gruppen (to-vejs løbetid og dybde, intervalhastighed og vertikal tykkelse)",,Ministry of Environment and Energy,1995,Kortserie = Map series,,8789813286,,https://cir.nii.ac.jp/crid/1130282271052736256