A Practical Treatise On Testing And Working Silver Ores
Автор:Chas.A Aaron Год: 2008 Издание:
Книга по Требованию Страниц: 124 ISBN: 9781408691748 Many of the earliest books, particularly those dating back to the 1900s and before, are now extremely scarce and increasingly expensive. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.
