English AGROVOC

uf Control systems
uf Surveillance systems
NT Crop monitoring
NT Environmental monitoring
NT Process control
NT Remote control
RT Automation
RT Data collection
RT Data processing
RT Early warning systems
RT Methods
RT Sampling
RT Sensors
RT Surveying
(Lao)
   ການຕິດຕາມ
(French)
   Surveillance
(Spanish)
   Vigilancia