PREFERRED TERM
فلز خاک کمیاب
TYPE
-
http://www.irandoc.ac.ir/onto/irandoc-meta/Concept
BROADER CONCEPT
NARROWER CONCEPTS
RELATED CONCEPTS
IN OTHER LANGUAGES
rare earth metal
English
lanthanides
URI
http://www.irandoc.acir/onto/irandoc/INSP0006661