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Title: The technology of smelting metals into ores was performed long before the science of metallurgy ... Post by: Gurjeet on Feb 9, 2017 The technology of smelting metals into ores was performed long before the science of metallurgy evolved.
Title: Re: The technology of smelting metals into ores was performed long before the science of metallurgy ... Post by: tropicaux on Feb 9, 2017 Content hidden
Title: Re: The technology of smelting metals into ores was performed long before the science of metallurgy ... Post by: Gurjeet on Apr 5, 2017 I would like to sincerely thank you for this kind gesture answering this tough question
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