Singh, K. (2023). Working plan for the East Dehradun Forest Division, Uttar Pradesh (1979-80 to 1988-89). Conservator of Forest Working Plans Circle, Uttar Pradesh.
Chicagoスタイル(17版)引用形式Singh, K.N. Working Plan for the East Dehradun Forest Division, Uttar Pradesh (1979-80 to 1988-89). Conservator of Forest Working Plans Circle, Uttar Pradesh, 2023.
MLA(9版)引用形式Singh, K.N. Working Plan for the East Dehradun Forest Division, Uttar Pradesh (1979-80 to 1988-89). Conservator of Forest Working Plans Circle, Uttar Pradesh, 2023.
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