English AGROVOC

BT Metallic elements
BT Elements
NT Barium
NT Beryllium
NT Calcium
NT Magnesium
NT Radium
NT Strontium
(Lao)
   ໂລຫະດັ່ງດິນ
(French)
   Métal alcalinoterreux
(Spanish)
   Metales alcalinoterreos