Template:Motd/2015-12-20 (cs)

Pohyb několika rozsivek rodu Bacillaria.

 Template:Motd/2015-12-20

This is the Czech translation of the Media of the day description page from 20 December 2015.

Descriptions in other languages:

• Motd/2015-12-20 (cs)
• Motd/2015-12-20 (en)
• Motd/2015-12-20 (zh-hans)
• Motd/2015-12-20 (zh-hant)