Corson, T. (2023). Annual report on the Forest Department for the year 1939. Forest Research Institute.
Čikaški stil citiranja (17. izdanje)Corson, Thomas. Annual Report on the Forest Department for the Year 1939. Forest Research Institute, 2023.
MLA način citiranja (9. izdanje)Corson, Thomas. Annual Report on the Forest Department for the Year 1939. Forest Research Institute, 2023.
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