United Nations Environment Programme. Industry & Environment Office. (1985). Environmental aspects of alumina production: An overview. Industry & Environment Office, UNEP.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations Environment Programme. Industry & Environment Office. Environmental Aspects of Alumina Production: An Overview. [Paris?]: Industry & Environment Office, UNEP, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited Nations Environment Programme. Industry & Environment Office. Environmental Aspects of Alumina Production: An Overview. Industry & Environment Office, UNEP, 1985.
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