(Q55896560)
Statements
1 reference
Vitger, Erhard Christian
13 June 2019
1898
3 references
Erhard Christian Vitger
9 October 2017
Vitger, Erhard Christian
13 June 2019
1991
3 references
Erhard Christian Vitger
9 October 2017
Vitger, Erhard Christian
13 June 2019
1 reference
Identifiers
0 references