Hawkins, C. S. (1772). An address to the gentlemen of the county of Cornwall: On The Present State of mining In that county: with some observations on the tin and copper trades.
Chicago Style (17th ed.) CitationHawkins, Christopher Sir. An Address to the Gentlemen of the County of Cornwall: On The Present State of Mining In That County: With Some Observations on the Tin and Copper Trades. London, 1772.
MLA (9th ed.) CitationHawkins, Christopher Sir. An Address to the Gentlemen of the County of Cornwall: On The Present State of Mining In That County: With Some Observations on the Tin and Copper Trades. 1772.
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