Royal Society of Chemistry. Education Division & Servant, D. (1989). Agriculture and the chemist: A collection of reprints from Education in Chemistry and Chemistry in Britain. Royal Society of Chemistry Education Division.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रRoyal Society of Chemistry. Education Division और Douglas Servant. Agriculture and the Chemist: A Collection of Reprints from Education in Chemistry and Chemistry in Britain. London: Royal Society of Chemistry Education Division, 1989.
एमएलए (9वां संस्करण) प्रशस्ति पत्रRoyal Society of Chemistry. Education Division और Douglas Servant. Agriculture and the Chemist: A Collection of Reprints from Education in Chemistry and Chemistry in Britain. Royal Society of Chemistry Education Division, 1989.
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