Suwimonprecha, P. (1989). Tin and niobium-tantalum deposits associated with granites and pegmatites, Phuket, Thailand. Rheinisch-Westfälische Technische Hochschule Aachen.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSuwimonprecha, Pornsawat. Tin and Niobium-tantalum Deposits Associated with Granites and Pegmatites, Phuket, Thailand. Germany: Rheinisch-Westfälische Technische Hochschule Aachen, 1989.
एमएलए (8वां संस्करण) प्रशस्ति पत्रSuwimonprecha, Pornsawat. Tin and Niobium-tantalum Deposits Associated with Granites and Pegmatites, Phuket, Thailand. Rheinisch-Westfälische Technische Hochschule Aachen, 1989.
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