000 00291nam a22001217a 4500
999 _c2431
_d2431
020 _a0750677422
082 _a628.42
100 _aDaniel A Vallero
245 _aEngineering the risks of hazardous wastes
260 _aNew Delhi
_bButterworth Heinemann
_c2003
300 _a306
942 _cBK
_01