English AGROVOC
uf
Diatomaceous earth
uf
Kieselguhr
BT
Minerals
RT
Adsorbents
RT
Bentonite
RT
Silica
RT
Silicon
RT
Zeolites
(Lao)
ໄດອະໂຕໄມຕ໌
(French)
Diatomite
(Spanish)
Diatómita