English AGROVOC


uf Aquatic pollution
BT Pollution
NT Eutrophication
NT Groundwater pollution
NT Pollutant load
NT Sea pollution
RT Bioremediation
RT Leachates
RT Leaching
RT Sediment pollution
RT Wastewater
RT Water purification
RT Water quality

(Lao)
  ມົນລະພິດນ້ຳ
(French)
  Pollution de l'eau
(Spanish)
  Polución del agua