000 00281nam a22001217a 4500
020 _a07-014639-X
082 _a629.2 CRO'A
100 _aCROUSE, WILLIAM H
_940261
245 _aAUTOMOTIVE EMISSION CONTROL
260 _aNEWYORK
_bMCGRAW HILL
_c1971
300 _a136P
942 _cBK
999 _c584037
_d584037