000			00351nam a2200157Ia 4500
008			120812s9999 xx 000 0 und d
020			_a0-07-100531-6
041			_aEnglish
100			_aHOWARD S. PEAVY
245			_aENVIRONMENTAL ENGINEERING
260			_aNEW YORK
260			_bMCGRAW-HILL
260			_c31048
300			_a692
942			_e1
999			_c132692 _d132692