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Title: Arsenic winning and refining methods on the west of England [Go to resource]
Description: Text covering South west. Arsenic ores. produced 1983 Format: text/html License: http://creativecommons.org/licenses/by-sa/2.0/ Publisher: The Trevithick Society Rights holder: Devon County Council Subjects: Arsenic ores Source: Devon Etched Creator: Earl, Bryan Identifier: http://www.devon.gov.uk/etched?url=etche... Language: en-GB Format: text/html Go to resource More Like this...
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