A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Discusses points to be taken into account beside the actual gold content, and the methods of determining them. (3000 w.) (No. 80152)
Discusses points to be taken into account beside the actual gold content, and the methods of determining them. (3000 w.) (No. 80152)
Prospecting dredging ground
Min Sci Pr
Weatherbe, D'Arcy (author)
1906
Ills.
Article (Journal)
English
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The prospecting and valuing of dredging ground
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