TY - BOOK ED - International Labour Office TI - Occupational radiation protection SN - 92-0-102299-9 U1 - 616.989705 OCC 1999 PY - 1999/// CY - Vienna PB - IAEA KW - Occupational health and safety KW - Overseas item KW - Radiation dosimetry KW - Radioisotopes KW - Safety measures KW - Industrial safety KW - Radiation protection KW - Radiation N1 - Kaynakça var ER -