000			00271nam a2200109Ia 4500
100			_aWorld Health Organization
942			_cBK
245			_a1,2,3, Trichloropropane
260			_aWorld Health Organization, Geneva _c2003
082			_aR363.15 W.H.O./ICAD
300			_aiv,41
999			_c22437 _d22437