Markgraf, Friedrich (1897-1987 ; German botanist)
http://data.bibliotheken.nl/id/thes/p068762542 an entity of type: Person
Markgraf, Friedrich (1897-1987 ; German botanist)
xsd:gYear
1987
Friedrich Markgraf
xsd:gYear
1897
Markgraf
Friedrich
blank nodes
068762542
xsd:date
2023-05-21