A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The zinc -- Carbonate discoveries in Leadville
Gives information concerning this district and its mineral deposits, especially the discoveries recently made in ground thought to have been worked out. (2000 w.) (No. 19409)
The zinc -- Carbonate discoveries in Leadville
Gives information concerning this district and its mineral deposits, especially the discoveries recently made in ground thought to have been worked out. (2000 w.) (No. 19409)
The zinc -- Carbonate discoveries in Leadville
Min Wld
1910
Article (Journal)
English
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