Elements of mining technology: Vol. 1
Deshmukh, D. J.
Elements of mining technology: Vol. 1 - 9th ed. - Nagpur: Denett, 2014 - 350p.
9788189904333 8189904337
Mining
622 / DES
Elements of mining technology: Vol. 1 - 9th ed. - Nagpur: Denett, 2014 - 350p.
9788189904333 8189904337
Mining
622 / DES