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.
Chicagoスタイル(17版)引用形式Uttar Pradesh. Forest Department. Ravine Reclamation Forest Division , 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.
MLA(9版)引用形式Uttar Pradesh. Forest Department. Ravine Reclamation Forest Division , Rajendra Prakash Sharma. Working Plan for the Ravine Reclamation Forest Division, Extension Circle, Uttar Pradesh 1972-73 to 1981-82. Working Plans Circle, 1972.
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