000			00547nam a2200217Ia 4500
001			6784
005			20250221145822.0
008			250214s9999||||xx |||||||||||||| ||und||
020			_a9780071002066
100			_aEckenfelder, Wesley W
245		0	_aIndustrial water pollution control
260			_aNew York
260			_bMcGraw-Hill Book
260			_c1989
300			_axiv, 400p.
650			_aFactory and trade waste
650			_aSewage -- Purification
650			_aWastewater--Treatment
650			_aWater pollution
942			_cBK
999			_c22906 _d22906