Hiram W Hixon eBooks
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Notes on Lead and Copper Smelting and Copper Converting. E-book. Formato PDF
Hiram W. Hixon
edizioni Forgotten Books collana , 2017
IN revising the text of this series of notes on Lead and Copper Smelting and copper Converting I shall make but few changes in the original, even when in the light of later experience I should have stated the matter differently. A postscript will be written to each chapter, giving in as condensed form as possible the...