Reddy, A. (2019). Textbook of Environmental Science and Technology (rev. ed.). BS Publications A Unit of BSP Books Pvt. Ltd.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रReddy, Anji. Textbook of Environmental Science and Technology. rev. ed. Hyderabad: BS Publications A Unit of BSP Books Pvt. Ltd, 2019.
एमएलए (9वां संस्करण) प्रशस्ति पत्रReddy, Anji. Textbook of Environmental Science and Technology. rev. ed. BS Publications A Unit of BSP Books Pvt. Ltd, 2019.
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