Copyright by Georg Graf, KSR Printed by MULTI REFLEX AG ... · 61 Pm Promethium 62Sm Samarium...
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Copyright by Georg Graf, KSR Printed by MULTI REFLEX AG ... · 61 Pm Promethium 62Sm Samarium Europium Gadolinium Terbium Dysprosium 67Ho Holmium Erbium Thulium 70Yb Ytterbium Lu