000 00332nam a2200121Ia 4500
100 _aNational Institute for Occupational Safety and Health
654 _aGeneral Reference Works
942 _cBK
245 _aNIOSH pocket guide to chemical hazards
260 _aauth., Ohio
_c1994
082 _aR 363.179 NIOSH
300 _axxxvi,398p
999 _c36715
_d36715