000 00421nam a2200181Ia 4500
008 200208s9999 xx 000 0 und d
020 _a9241544503
082 _a542.1 WOR
100 _aWorld Health Organization
245 0 _aLaboratory biosafety manual
250 _a2nd ed.
260 _aGeneva
260 _bWHO
260 _c1993
300 _a133 p.
650 _aContainment of biohazards
942 _cDB
999 _c167512
_d167512