Centre for Science and Environment, N. D. (1985). State of India's environment 1984-85: The second citizen's report. The author.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रCentre for Science and Environment, New Delhi. State of India's Environment 1984-85: The Second Citizen's Report. The author, 1985.
एमएलए (9वां संस्करण) प्रशस्ति पत्रCentre for Science and Environment, New Delhi. State of India's Environment 1984-85: The Second Citizen's Report. The author, 1985.
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