Prohit, V. (1988). Recent advances in ecology and environment: Proceedings of conference on ecology and environment. Today and Tomorrow.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रProhit, V.B. Recent Advances in Ecology and Environment: Proceedings of Conference on Ecology and Environment. Today and Tomorrow, 1988.
एमएलए (9वां संस्करण) प्रशस्ति पत्रProhit, V.B. Recent Advances in Ecology and Environment: Proceedings of Conference on Ecology and Environment. Today and Tomorrow, 1988.
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