Johan Adriaan Vollgraff (Q55232603)
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Ph.D. Universiteit Leiden 1903
- Johan Vollgraff
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Johan Adriaan Vollgraff |
Ph.D. Universiteit Leiden 1903 |
|
Statements
1877
2 references
1965
2 references
24 June 1965
1 reference
1 reference
1 reference
Identifiers
1 reference