Mining methods & equipment /
Stout, Koehler S.
Mining methods & equipment / Koehler S. Stout. - New York : Mining Informational Services, McGraw-Hill, c1980. - 218 p., [1] leaf of plates : ill.
0070397945
90042077
Mining engineering.
622
Mining methods & equipment / Koehler S. Stout. - New York : Mining Informational Services, McGraw-Hill, c1980. - 218 p., [1] leaf of plates : ill.
0070397945
90042077
Mining engineering.
622