First Seminar of Mine(Mining Industry) :Opportunities and Threats,Tehran,Iran,2010
Presented by : Aidin Salamzadeh
With special thanks to Alex Osterwalder(Swiss)
+98 912 425 47 29
First Seminar of Mine(Mining Industry) :Opportunities and Threats,Tehran,Iran,2010
Presented by : Aidin Salamzadeh
With special thanks to Alex Osterwalder(Swiss)
+98 912 425 47 29