English AGROVOC

uf Secondary fertilizers
uf Trace element fertilizers
BT Fertilizers
RT Borax
RT Copper sulphate
RT Ferrous sulphate
RT Manganese sulphate
RT Potassium chloride
RT Sodium molybdate
RT Trace element deficiencies
RT Zinc sulphate
(Lao)
   ຝຸ່ນທາດອາຫານຂະໜາດນ້ອຍ
(French)
   Engrais à oligo-éléments
(Spanish)
   Abonos de oligoelementos