000 00586nam a2200205Ia 4500
005 20260808125512.0
008 260808s9999||||xx |||||||||||||| ||und||
020 _a92-4-157160-8
035 _a6491
041 _aENG
082 _a537.312
100 _aWorld Health Organization
245 0 _aIPCS (Environmental health criteria no - 160)
_bultraviolet radiation
260 _aGeneva
_bUNEP and World Health Organization
_c1994
300 _axvi + 352
500 _aGift
505 _aIPCS, electrical safety, electromagnetic health
650 _aIPCS
_bElectricity
942 _cBK
999 _c6489
_d6489