| Type |  Book |
| ชื่อเรื่อง | Protection of workers from power frequency electric and magnetic fields : a practical guide / prepared by the International Non-Ionizing Radiation Committee of the International Radiation Protection Association in collaboration with the Interational Labour Organization |
| ISBN | 922108261X : ฿1296.00 |
| พิมพลักษณ์ | Geneva : International Labour Office, 1994 |
| รูปเล่ม | x, 81 p. : ill. ; 24 cm |
| หัวเรื่อง | Electromagnetic fields |
| | Elf electromagnetic fields --Health aspects [] |
| | Elf electromagnetic fields --Safety measures [] |
| | Occupational exposure --Prevention [] |
| | Magnetic fields --Physiological effect [] |
| | Nonionizing radiation --Health aspects [] |
| | Nonionizing radiation --Safety measures [] |
| | Radiation protection --Standards [] |