The World Copper Factbook 2014. 1

Sep 18, 2016 09:00

http://copperalliance.org/wordpress/wp-content/uploads/2012/01/ICSG-Factbook-2014.pdf

Chapter 1: Cu Basics
Chapter 2: Copper Resources and Long‐Term Availability of Copper
Chapter 3: Copper Production













































презентация, организация аналитическая, отчет годовой, медь

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