000 00312nam a2200121Ia 4500
100 _aWorld Health Organization
020 _a92-4-151092-7
942 _cBK
245 _aMorpholine health and safety guide
260 _aWorld Health Organization, Geneva
_c1995
082 _aR363.1796 W.H.O./H.S.G.
300 _a28
999 _c32265
_d32265