Não informado. (1958). Gas chromatography abstracts. Butterworths Science Publications.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रNão informado. Gas Chromatography Abstracts. London: Butterworths Science Publications, 1958.
एमएलए (8वां संस्करण) प्रशस्ति पत्रNão informado. Gas Chromatography Abstracts. Butterworths Science Publications, 1958.
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