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The Goldsmith's Handbook, Containing Full Instructions for the Alloying and Working of Gold
George Edward Gee
出版
C. Lockwood and son
, 1892
主題
Technology & Engineering / Manufacturing
ISBN
0598495215
9780598495211
URL
http://books.google.com.hk/books?id=8U5IAAAAMAAJ&hl=&source=gbs_api
EBook
FULL_PUBLIC_DOMAIN