Terbium
| Date Released: |
|
|
Nov. 05, 1999 |
terbium n. silvery metallic element of the lanthanide series. [Ytterby in Sweden] |
Terbium| Date Released: |
|
|
Nov. 05, 1999 |
terbium n. silvery metallic element of the lanthanide series. [Ytterby in Sweden] |