Boyd, R. (1999). Indians, fire, and the land in the Pacific Northwest. Oregon State University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBoyd, Robert. Indians, Fire, and the Land in the Pacific Northwest. Corvallis, Or.: Oregon State University Press, 1999.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBoyd, Robert. Indians, Fire, and the Land in the Pacific Northwest. Oregon State University Press, 1999.
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