Erach Bharucha. (2021). Textbook of Environmental Studies (3rd ed.). University Press.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रErach Bharucha. Textbook of Environmental Studies. 3rd ed. New Delhi: University Press, 2021.
एमएलए (9वां संस्करण) प्रशस्ति पत्रErach Bharucha. Textbook of Environmental Studies. 3rd ed. University Press, 2021.
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