Singh, P. (2023). Note on the preparation of tannin extracts with special reference to those prepared from the bark of mangrove (Rhizophora mucronata). Order of Government of India.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, Puran. Note on the Preparation of Tannin Extracts with Special Reference to Those Prepared from the Bark of Mangrove (Rhizophora Mucronata). Order of Government of India, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSingh, Puran. Note on the Preparation of Tannin Extracts with Special Reference to Those Prepared from the Bark of Mangrove (Rhizophora Mucronata). Order of Government of India, 2023.
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