Description
Blasting Ones
9
-
Roof Bolting 2 x 500 ₹ -
Coal Mining Practice 1 x 3000 ₹ -
Composite Mining Ventilation 1 x 224 ₹
-
Coal Mining and Management Vol. I - IV 3 x 3250 ₹ - Subtotal: ₹17,719.00
