Unknown. (2023). Annual report of the Indian Forest College, Dehradun for the year 1970-71. Forest Research Institute, Dehradun.
Čikaški stil citiranja (17. izdanje)Unknown. Annual Report of the Indian Forest College, Dehradun for the Year 1970-71. Forest Research Institute, Dehradun, 2023.
MLA način citiranja (9. izdanje)Unknown. Annual Report of the Indian Forest College, Dehradun for the Year 1970-71. Forest Research Institute, Dehradun, 2023.
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