# Lidé a Země
**Wikidata**: [Q12033502](https://www.wikidata.org/wiki/Q12033502)  
**Source**: https://4ort.xyz/entity/q12033502


## References

1. [Database of periodicals for the public](https://www.mkcr.cz/databaze-periodickeho-tisku-pro-verejnost-978.html?do%5BloadP%5D=1&item.id=239)
2. ISSN Portal
3. Czech National Bibliography
4. [Works unavailable on the market](https://sdnnt.nkp.cz/sdnnt/oai?verb=ListRecords&metadataPrefix=marc21&set=DK-DNNTO)