000			00519nam a2200181Ia 4500
003			NORSU
005			20240813013328.0
008			240220s9999 xx 000 0 und d
020			_a9780071287807
040			_aNORSU Dumaguete (Main Campus ll) _cNORSU-MCII
082			_a628 D29 2009
100			_aDavis, Mackenzie L.
245		0	_aPrinciples of Environmental Engineering Science
260			_bMcGraw-Hill _c2009
500			_aIncludes bibliographical references and index.
942			_cBK _2ddc
999			_c24664 _d24664