Uttar Pradesh. Forest Department. Ravine Reclamation Forest Division & Sharma , R. P. (1972). Working plan for the Ravine Reclamation Forest Division, Extension Circle, Uttar Pradesh 1972-73 to 1981-82. Working Plans Circle.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUttar Pradesh. Forest Department. Ravine Reclamation Forest Division और Rajendra Prakash Sharma. Working Plan for the Ravine Reclamation Forest Division, Extension Circle, Uttar Pradesh 1972-73 to 1981-82. Naini Tal: Working Plans Circle, 1972.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUttar Pradesh. Forest Department. Ravine Reclamation Forest Division और Rajendra Prakash Sharma. Working Plan for the Ravine Reclamation Forest Division, Extension Circle, Uttar Pradesh 1972-73 to 1981-82. Working Plans Circle, 1972.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.