(Q5563664)
Statements
2 references
17 September 2012
24 August 2018
1 reference
17 September 2012
24 August 2018
1948
1 reference
17 September 2012
24 August 2018
Identifiers
1 reference
17 September 2012
24 August 2018
Sitelinks
Wikipedia(1 entry)
- svwiki Jan Backman (geolog)