Roenke, K. G. (1978). Flat glass: Its use as a dating tool for nineteenth century archaeological sites in the Pacific Northwest and elsewhere. Dept. of Sociology/Anthropology, University of Idaho.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoenke, Karl G. Flat Glass: Its Use as a Dating Tool for Nineteenth Century Archaeological Sites in the Pacific Northwest and Elsewhere. Moscow: Dept. of Sociology/Anthropology, University of Idaho, 1978.
एमएलए (8वां संस्करण) प्रशस्ति पत्रRoenke, Karl G. Flat Glass: Its Use as a Dating Tool for Nineteenth Century Archaeological Sites in the Pacific Northwest and Elsewhere. Dept. of Sociology/Anthropology, University of Idaho, 1978.
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