Grob, R. L. (1983). Chromatographic analysis of the environment (2nd ed., rev. and expanded.). M. Dekker.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रGrob, Robert Lee. Chromatographic Analysis of the Environment. 2nd ed., rev. and expanded. New York: M. Dekker, 1983.
एमएलए (9वां संस्करण) प्रशस्ति पत्रGrob, Robert Lee. Chromatographic Analysis of the Environment. 2nd ed., rev. and expanded. M. Dekker, 1983.
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