# Marius Holtrop

> Dutch economist (1902-1988)

**Wikidata**: [Q13815873](https://www.wikidata.org/wiki/Q13815873)  
**Source**: https://4ort.xyz/entity/marius-holtrop


## References

1. BnF authorities
2. [Source](https://www.dbnl.org/tekst/_jaa003196801_01/_jaa003196801_01_0026.php)
3. general catalog of BnF
4. Virtual International Authority File
5. CiNii Research
6. [Nationaal Archief](https://www.nationaalarchief.nl/onderzoeken/archief/2.25.69.13)
7. Biografisch Portaal
8. KNAW Past Members
9. National Library of Israel Names and Subjects Authority File