Unknown. (2023). Annual report of the Indian Forest College, Dehradun for the year 1970-71. Forest Research Institute, Dehradun.
Citazione stile Chigago Style (17a edizione)Unknown. Annual Report of the Indian Forest College, Dehradun for the Year 1970-71. Forest Research Institute, Dehradun, 2023.
Citatione MLA (9a ed.)Unknown. Annual Report of the Indian Forest College, Dehradun for the Year 1970-71. Forest Research Institute, Dehradun, 2023.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.