PREFERRED TERM
He-4/He-3
TYPE
-
http://www.irandoc.ac.ir/onto/irandoc-meta/Concept
BROADER CONCEPT
RELATED CONCEPTS
IN OTHER LANGUAGES
نسبت هلیم 4 به هلیم 3
Persian
URI
http://www.irandoc.acir/onto/irandoc/GEO0003055