Sulphurets: What They Are, How Concentrated, How Assayed, and How Worked, With a Chapter on the Blow-Pipe Assay of Minerals (Classic Reprint)

by William Barstow Paperback details (UK). (see also: eBook (Kindle)) details (USA). (see also: eBook (Kindle)) details (Germany). (see also: Kindle Ausgabe) details (Canada). (see also: eBook (Kindle)) ISBN: 978-1-332-07021-3 ISBN-10: 1-332-07021-3 Forgotten Books · February 2019