Unknown. (2023). Report of the Forest Products Research Board with the report of the Director of Forest Products Research for the year 1935. Forest Research Institute.
Čikaški stil citiranja (17. izdanje)Unknown. Report of the Forest Products Research Board with the Report of the Director of Forest Products Research for the Year 1935. Forest Research Institute, 2023.
MLA način citiranja (9. izdanje)Unknown. Report of the Forest Products Research Board with the Report of the Director of Forest Products Research for the Year 1935. Forest Research Institute, 2023.
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