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2 produkter
Hydraulic Mining in California
A Tarnished Legacy
Häftad, 2022
284 kr
Lägg i varukorg
Hydraulic mining was, and remains, controversial. It produced great wealth from the soil of California, yet damaged the land in such a way that the scars will remain for eons. Great hillsides were denuded of soil by streams of water which boggle the imagination, and the sediment which was washed …
