Unknown. (2023). Indian Standard Classification of commercial timbers and their Zonal distribution. Manager of Publications, Government of India, Delhi.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Unknown. Indian Standard Classification of Commercial Timbers and Their Zonal Distribution. Manager of Publications, Government of India, Delhi, 2023.
MLA -ийн эшлэл (9 дэх хэвлэлт)Unknown. Indian Standard Classification of Commercial Timbers and Their Zonal Distribution. Manager of Publications, Government of India, Delhi, 2023.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.