000 00585 a2200277 4500
001 3012
020 _a0-08-023572-711
041 _aeng
080 _a628.5 Roy
245 _aPollution prevention pays
250 _a
260 _aOxford
260 _bPergamon Press,
260 _c1979
300 _axv,197 p.
300 _c21 cm
490 _a
100 _aRoyston, Michael G.
700 _a
650 _a
650 _aMining-Information services-Design
650 _aPollution control industry
650 _aEnvironmental management
942 _cBK
942 _2UDC
999 _c3860
_d3860