IR
EN-32557
انگلیسی
IR
Mine safety and efficient exploitation facing challenges of the 21st century: International Mining Forum 2010
[Book]
/ Zegong Liu
CRC
, 2010.
Electronic
ENGINEERING, CIVIL|ENGINEERING, MULTIDISCIPLINARY
E-BOOK
Zegong Liu
ایران
Mine safety and efficient exploitation facing challenges of the 21st century: International Mining Forum 2010
عادی
محرمانه
1555376.pdf
متن
old catalog
e
BL
1
a
Y
