68159226
9781015047242
Hughes, Thomas 1818-1883 is the author of 'Gold-Seeker's Handbook and Practical Assayist [microform] : Intended to Be Used in the Detection of Gold, Silver, Copper, and Other Metals Found in the Dominion of Canada, United States, and British Columbia, So Simplified As to Be Understood By...', published 2021 under ISBN 9781015047242 and ISBN 1015047246.
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