English AGROVOC

uf Visible radiation
BT Radiation
NT Artificial light
NT Daylight
RT Darkness
RT Infrared radiation
RT Lasers
RT Light regimes
RT Photolysis
RT Photooxidation
RT Ultraviolet radiation
(Lao)
   ແສງສະຫວ່າງ
(French)
   Lumière
(Spanish)
   Luz