English AGROVOC

uf Land reclamation
uf Land rehabilitation
uf Soil reclamation
uf Soil rehabilitation
BT Land improvement
RT Drainage
RT Habitat improvement
RT Land clearing
RT Reclaimed soil
RT Resource management
RT Soil management
RT Soil reclamation plants
RT Soil resources
(Lao)
   ການປັບປຸງ
(French)
   Récupération des sols
(Spanish)
   Rehabilitación de tierras