| Type |  Book |
| ชื่อเรื่อง | Visual display units : radiation protection guidance / prepared by the International Non-Ionizing Radiation Committee of the International Radiation Protection Association in collaboration with the International Labour Organization |
| ISBN | 9221082628 : ฿972.00 |
| พิมพลักษณ์ | Geneva : International Labour Office, 1994 |
| รูปเล่ม | 53 p. ; 25 cm |
| หัวเรื่อง | Radiation --Safety measures [] |
| | Video display terminals --Health aspects [] |
| | X-rays --Safety measures [] |