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Copper switch-off, fibre take-up and ULL tariffs in France : study for Iliad SA
Neumann, Karl-Heinz, (2020)
Energy use in Japanese copper industry from the Meiji period to WWI
Yamaguchi, Asuka, (2019)
Copper trade and production of copper, brass and bronze goods in the Oldenburg monarchy : copperworks and copper users in the eighteenth century
Ranestad, Kristin, (2019)