| Type |  Book |
| ชื่อเรื่อง | More information about a review of existing situation of timber export Thailand for end-use survey of ASEAN wood products / by P. Sono and Grading rules for teak conversions : Sono's translation |
| ผู้แต่ง | Pong Sono |
| พิมพลักษณ์ | Bangkok : Forest Products Research Division, Regional Forest Department, 1977 |
| รูปเล่ม | 9 p. ; 21 cm |
| หัวเรื่อง | Teak --Grading [] |
| | Timber --Economic aspects --Thailand [] |