TN260 .M55 1988
|
Gems and Jewelry Appraising : Techniques of Professional Practice / |
1 |
TN260 .M57 1983
|
Mining geology / |
1 |
TN260 .P13
|
Economic geology, or, Geology in its relations to the arts and manufactures / |
1 |
TN260 .P47
|
Exploration and mining geology / |
1 |
TN260 .P47 1987
|
Exploration and mining geology / |
1 |
TN260 .P48 1978
|
Exploration mining and geology / |
1 |
TN260 .P485 2000eb
|
Applied mineralogy in the mining industry |
1 |
TN260 .P64 2011eb
|
|
|
TN260 .R4 1914
|
Engineering geology / |
1 |
TN260 .R4 1925
|
Engineering geology / |
1 |
TN260 .R43
|
Elements of engineering geology, by H. Ries and Thomas L. Watson. |
1 |
TN260 .R43 1930
|
Elements of engineering geology / |
1 |
TN260 .R45
|
Elementary economic geology / |
1 |
TN260 .R7
|
Les gisements métallifères : géologie et principes de recherche. |
1 |
TN260 .S44 2019eb
|
Mining capital : methods, best-practices and case studies for financing mining projects / |
1 |
TN260 .S6 1911
|
Geology for engineers / |
1 |
TN260 .S8
|
Die wichtigsten Lagerstätten der "Nicht-erze," / |
1 |
TN260 .T3
|
Introductory economic geology. |
1 |
TN260 .T55 2003
|
On borrowed time? : assessing the threat of mineral depletion / |
4 |
TN260 .T73
|
Applied earth science. |
1 |