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.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)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 -ийн эшлэл (9 дэх хэвлэлт)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.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.