Twelvetrees, W. H. (1918). The Bangor Mineral District. John Vail, Govt. Printer.
Chicago Style (17th ed.) CitationTwelvetrees, W. H. The Bangor Mineral District. Hobart: John Vail, Govt. Printer, 1918.
Cita MLATwelvetrees, W. H. The Bangor Mineral District. John Vail, Govt. Printer, 1918.
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