# AAJH-030 Contribution of Johannes Polyander

> album contribution of Johannes Polyander to album amicorum of Jacobus Heyblocq

**Wikidata**: [Q105528376](https://www.wikidata.org/wiki/Q105528376)  
**Source**: https://4ort.xyz/entity/aajh-030-contribution-of-johannes-polyander


## References

1. [KB catalogue](https://opc-kb.oclc.org/DB=1/PPN?PPN=390178489)
2. KB catalogue
3. [KB catalogue](https://opc-kb.oclc.org/DB=1/SET=1/TTL=1/PRS=PP/PPN?PPN=390178489)