Não informado. (1957). Preprints of Papers. American Chemical Society, Division of Fuel Chemistry.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Preprints of Papers. Washington: American Chemical Society, Division of Fuel Chemistry, 1957.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Preprints of Papers. American Chemical Society, Division of Fuel Chemistry, 1957.
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