000 00574nam a2200205Ia 4500
005 20260808125456.0
008 260808s9999||||xx |||||||||||||| ||und||
020 _a92-4-154269-1
035 _a5768
041 _aENG
082 _a538.12
100 _aWorld Health Organization
245 0 _aIPCS (Environmental health criteria no - 069)
_bmagnetic fields
260 _aGeneva
_bUNEP and World Health Organization
_c1987
300 _a197
500 _aGift
505 _aIPCS, electromagnetic safety, environmental health
650 _aIPCS
_bMagnetism
942 _cBK
999 _c5766
_d5766