Shedd, S. (1913). Cement materials and industry in the State of Washington. F. M. Lamborn, public printer.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रShedd, Solon. Cement Materials and Industry in the State of Washington. Olympia, Wash.: F. M. Lamborn, public printer, 1913.
एमएलए (8वां संस्करण) प्रशस्ति पत्रShedd, Solon. Cement Materials and Industry in the State of Washington. F. M. Lamborn, public printer, 1913.
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