https://www.amazon.com/Boom-Bust-Story-About-Copper-ebook/dp/B007EDOKWA https://www.amazon.com/Boom-Bust-Story-About-Copper-ebook/dp... Bill Carter has written

https://www.amazon.com/Boom-Bust-Story-About-Copper-ebook/dp/B007EDOKWA https://www.amazon.com/Boom-Bust-Story-About-Copper-ebook/dp... Bill Carter has written an excellent book on the business cycle of copper and some of the problematic consequences.