Unknown. (2023). Forest Research in India 1960-61, Part I: The Forest Research Institute. Forest Research Institute, Dehradun.
Čikaški stil citiranja (17. izdanje)Unknown. Forest Research in India 1960-61, Part I: The Forest Research Institute. Forest Research Institute, Dehradun, 2023.
MLA način citiranja (9. izdanje)Unknown. Forest Research in India 1960-61, Part I: The Forest Research Institute. Forest Research Institute, Dehradun, 2023.
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