Petri, R.J. (1852-1921)
http://data.bibliotheken.nl/id/thes/p139401911 an entity of type: Person
Petri, R.J. (1852-1921)
xsd:gYear
1921
Petri, Richard Julius
R.J. Petri
xsd:gYear
1852
Petri
R.J.
blank nodes
139401911
xsd:date
2023-05-21