Não informado. (1969). Collected papers on earth sciences. Nagoya University, Department of Earth Sciences.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Collected Papers on Earth Sciences. Nagoya, Japão: Nagoya University, Department of Earth Sciences, 1969.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Collected Papers on Earth Sciences. Nagoya University, Department of Earth Sciences, 1969.
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