000 00349nam a2200145Ia 4500
008 150520s9999||||xx |||||||||||||| ||und||
082 _a628.5 WEL
100 _a"Welch, Thomas E."
245 _aMoving Beyond Enviromental Complience
250 _a1998
260 _bLewis Pub.
300 _a628.5 WEL
600 _aEngineering
942 _2ddc
_cBK
999 _c14880
_d14880