(Q56418066)
Statements
1 reference
6 January 2019
1996
1998
1 reference
6 January 2019
1989
1992
1 reference
15 March 2019
1 reference
15 March 2019
Identifiers
Evert, Frits K. van, 1962-
1 reference
20 February 2024
1 reference