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Books by Joseph R. Boldt

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2 books found
The Winning of Nickel: Its Geology, Mining and Extractive Metallurgy
The Winning of Nickel: Its Geology, Mining and Extractive M…
By: Joseph R. Boldt
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Outward Bound USA: Crew Not Passengers
Outward Bound USA: Crew Not Passengers
By: Joshua L. Miner, Joseph R. Boldt
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