000 00366 a2200133 4500
082 _a001.434
_bCHI
090 _c15560
_d23504
100 _aChilds, B.E.
245 _aMethods of maintenance of laboratory equipment
260 _aRome
_bFood and Agriculture Organization of the United Nation
_c1985
_g1985
300 _a56p.
_c21cm
650 _aKnowledge
942 _cPR
999 _c43644
_d43644