PREFERRED TERM
غلظت آلایندهها
TYPE
-
http://www.irandoc.ac.ir/onto/irandoc-meta/Concept
BROADER CONCEPT
RELATED CONCEPTS
IN OTHER LANGUAGES
concentration of pollutants
English
NIVEL DE CONTAMINACION
URI
http://www.irandoc.acir/onto/irandoc/NEMA0007990