Unknown. (2023). Progress Report of the Forest Research Institute for 1911-1912. Superintendent Government Printing.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnknown. Progress Report of the Forest Research Institute for 1911-1912. Superintendent Government Printing, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnknown. Progress Report of the Forest Research Institute for 1911-1912. Superintendent Government Printing, 2023.
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