Smith, H. I. (1906). Recent archaeological discoveries in northwestern America. American Geographical Society.
Cita Chicago Style (17a ed.)Smith, Harlan Ingersoll. Recent Archaeological Discoveries in Northwestern America. [New York: American Geographical Society, 1906.
Cita MLA (8a ed.)Smith, Harlan Ingersoll. Recent Archaeological Discoveries in Northwestern America. American Geographical Society, 1906.
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