| Type |  Book |
| ชื่อเรื่อง | Occupational safety, health and environment ACT B.E. 2554 (A.D. 2011) / Occupational Safety and Health Bureau Department of Labour Protection and Welfare |
| พิมพลักษณ์ | Bangkok : Occupational Safety and Health Bureau Department of Labour Protection and Welfare, 2011 |
| รูปเล่ม | 31 p. ; 21 cm |
| หัวเรื่อง | Industrial hygiene --Law and legislation --Thailand [] |
| | Industrial safety --Law and legislation --Thailand [] |
| | Occupational safety, Health and environment act b.e. 2554 (A.d. 2011) |
| | Quality of work life |
| | Work environment --Law and legislation --Thailand [] |