000 00300nam a2200121Ia 4500
100 _aWorld Health Organization
020 _a92 4 1541679
942 _cBK
245 _aLaboratory biosafety manual
260 _aWorld Health Organization, Geneva
_c1983
082 _a576.072 W.H.O.
300 _aiv,123p
999 _c14495
_d14495