A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Geology of the mineral resources of Colorado
Briefly considers coal, artesian wells, clays, cement, building and flag stones, silver, lead and gold, marble, some rare metals and petroleum. (2500 w.) (No. 4936)
Geology of the mineral resources of Colorado
Briefly considers coal, artesian wells, clays, cement, building and flag stones, silver, lead and gold, marble, some rare metals and petroleum. (2500 w.) (No. 4936)
Geology of the mineral resources of Colorado
Min Wld
Lakes, Arthur (author)
1909
Article (Journal)
English
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