PREFERRED TERM
معدنکاری زیرزمینی
TYPE
-
http://www.irandoc.ac.ir/onto/irandoc-meta/Concept
BROADER CONCEPT
RELATED CONCEPTS
IN OTHER LANGUAGES
underground mining
English
EXPLOTACION POR EXCAVACION
URI
http://www.irandoc.acir/onto/irandoc/NEMA0004762