Patty, E. N. (1921). The metal mines of Washington. F.M. Lamborn, public printer.
Cita Chicago Style (17a ed.)Patty, Ernest N. The Metal Mines of Washington. Olympia: F.M. Lamborn, public printer, 1921.
Cita MLA (8a ed.)Patty, Ernest N. The Metal Mines of Washington. F.M. Lamborn, public printer, 1921.
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