000 00667 a2200265 4500
001 4872
020 _a0-250-40276-93
041 _aeng
080 _a628.54 Ind:33:78
245 _aProceedings of the 33rd industrial waste conference, Lafayette, Indiana, May 9-11, 1978
250 _a
260 _aAnn Arbor
260 _bAnn Arbor Science,
260 _c1979
300 _axi,1028 p.
300 _c24 cm
490 _a
100 _aIndustrial waste conference (33rd : 1978 : Lafayette, Indiana)
700 _a
650 _a
650 _aFactory and trade wastes-Congresses
650 _aSewage-Purification-Congresses
942 _cBK
942 _2UDC
999 _c6253
_d6253