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SUBJECT
- Science & The Natural World (8)
Arsenic winning and refining methods on the west of England (1983)
The effects of quarry waste disposal on beaches on The Lizard peninsula, Cornwall (1987)
East Cornwall lead-silver shelter at Wheal Langford, Callington (SX386690) (1988)
Arsenic - its significance for the survival of south western metal mining in the late nineteenth and early twentieth centuries (1988)
The duty on coal (1999)
mining the sea: an additional note (2007)
Mining the sea: the extraction of bromine from sea water at Hayle (1999)