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Rare earths

Topic sh85040502 · QD172.R2, QE390.2.R37 · id.loc.gov

Used for

  • Earths, Rare
  • Lanthanide oxides
  • Metal oxides, Rare earth
  • Rare earth materials
  • Rare earth metal oxides
  • Rare earth minerals
  • Rare earth oxides

Broader Terms (3)

Hierarchy

Broader groupings: |

Narrower Terms (5)