000 00272nam a2200097 4500
082 _a542 SAF
245 _a"Safety in Microbiological Laboratories"a need in the new Millenium
260 _aColombo
_bICHEMC
_c2002
650 _aMicrobiological Laboratories
_a2002
942 _cSEMNR
999 _c3387
_d3387