@misc{1cfa3b225230448a90af8aaf9ce2c62c,
title = "Geologisk kort over Danmark. Geological map of Denmark 1:50 000. Kortbladet 1812 III og IV Bornholm. Map sheet 1812 III and IV Bornholm. Geologisk basisdatakort. Geological basic data map",
keywords = "Denmark, Denmark",
author = "Peter Gravesen and Rasmussen, {Leif Aabo}",
year = "1988",
month = mar,
day = "16",
doi = "10.22008/FK2/4NO3OB/C6HS37",
language = "Dansk",
isbn = "87-88640-13-2",
volume = "4",
series = "DGU Kortserie",
publisher = "DGU",
type = "Other",
}