000			00510nam a2200169Ia 4500
005			20260205063941.0
008			260111s9999||||xx |||||||||||||| ||und||
020			_a9789351340263
082			_a628.16 P329E
100			_aPeavy, Howard S.
245		0	_aEnvironmental engineering
260			_aNew Delhi _bMcGraw hill education _c2013
300			_a699p.
690			_aHuman environment ;Environment engineering ;Water quality parameters
700			_aRowe, Donald R./Tchobanoglous, George/
942			_cBK
999			_c194952 _d194952