The cost of mining: a discussion of the production of minerals with remarks on the geologic, social and economic foundations upon which it rests
by
Finlay, James Ralph, 1869-
series:
Unknown
first published:
Unknown
The Elements of Mining and Quarrying
by
clement le neve foster
series:
Unknown
first published:
Unknown
The Elements of Mining and Quarrying
by
clement le neve foster
series:
Unknown
first published:
Unknown
Minerals 1983
by
Montana. Dept. of Natural Resources and Conservation
series:
Unknown
first published:
Unknown
Standardization of mining methods
by
Mitke, Charles A., b. 1881
series:
Unknown
first published:
Unknown
Picturesque iron and copper mining of northern Michigan . .
by
unknown 1
series:
Unknown
first published:
Unknown
The cost of mining: a discussion of the production of minerals with remarks on the geologic, social and economic foundations upon which it rests
by
Finlay, James Ralph, 1869-
series:
Unknown
first published:
Unknown