Duillagyn ta kianglt rish Coadan:2019-11-22 Spark plugs and static eliminators with radioactive polonium at museum display.jpg
Ta ny duillagyn shoh kianglt rish Coadan:2019-11-22 Spark plugs and static eliminators with radioactive polonium at museum display.jpg:
Displayed 1 item.
- Polonium (kiangley coadan) (← kianglaghyn | reagh)