ºÝºÝߣ

ºÝºÝߣShare a Scribd company logo
MohammadEsaRasuly

Mohammad Esa Rasuly

2 ºÝºÝߣShares10 Followers
2 ºÝºÝߣShares10 Followers

Presentations(2)Ìý

Surface mining
Surface miningSurface mining
Surface mining
Ìý
Underground mining
Underground miningUnderground mining
Underground mining
Ìý