# Lech Szajdak

> agronomist (1953-)

**Wikidata**: [Q112343694](https://www.wikidata.org/wiki/Q112343694)  
**Source**: https://4ort.xyz/entity/lech-szajdak


## References

1. Czech National Authority Database
2. Catalog of the German National Library
3. ORCID iD
4. Polish Science
5. [Source](https://nauka-polska.pl/#/profile/research?id=91826)
6. [Source](https://nauka-polska.pl/#/profile/research?id=361763)
7. [Source](https://nauka-polska.pl/#/profile/research?id=51023)
8. [Source](https://viaf.org/viaf/data/viaf-20230206-links.txt.gz)
9. Virtual International Authority File
10. National Library of Israel Names and Subjects Authority File