Singh, B. (2023). Working plan for the Cantonment Forests of Nainital, 1949-50 to 1958-59. The Superintendent Printing and Stationary, Uttar Pradesh.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSingh, B.P. Working Plan for the Cantonment Forests of Nainital, 1949-50 to 1958-59. The Superintendent Printing and Stationary, Uttar Pradesh, 2023.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSingh, B.P. Working Plan for the Cantonment Forests of Nainital, 1949-50 to 1958-59. The Superintendent Printing and Stationary, Uttar Pradesh, 2023.
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