Copper Resources of the World (1935)
1935 AIME global compilation on copper resources — Chile, US, Africa, Australia. Production statistics, reserves, and mining methods of the depression-era…
Public-domain full text preserved in the Mountain Man Mining Library. Original source: archive.org.
Copper Resources of the World (1935) Author: AIME / Various Year: 1935 Category: Industry Journal 1935 AIME global compilation on copper resources — Chile, US, Africa, Australia. Production statistics, reserves, and mining methods of the depression-era copper industry. Tags: copper, global, resources, AIME, 1935 Source: ://archive.org/search?query=copper+resources+world+1935+AIME