2018-10-30T14:15:07.582636+00:00
kálium-argon kormeghatározás
kalij-argon datiranje
kalij-argonska metoda datiranja
Kalium-Argon-Datierung
Potassium Argon dating
2018-10-30T14:15:07.515591+00:00
Iron-Age-Danube thesaurus
531
516
datiranje
kormeghatározás
datiranje
dating
Datierung
research-methods