000			00894nam a2200253 a 4500
001			A30009 15826
003			dti
005			20170506185316.0
008			s1996 000 0 eng
020			_a0534948847
100	1		_aReynolds, Tom D.
245	1	0	_aUnit operations and processes in environmental engineering / _cby Tom D. Reynolds, Paul A. Richards.
250			_a2nd ed.
260			_aBoston, Mass. : _bPWS, _c1996.
300			_axvi, 798 p.
440		0	_aPWS Series in Engineering.
500			_aIncludes bibliographical references and index.
500			_aContents : Chemical concepts--Biological concepts--Coagulation and flocculation.
650		0	_aWater _xPurification.
650		0	_aSewage _xPurification.
650		0	_aWater _xPurification _xProblems, exercises, etc.
650		0	_aSewage _xPurification _xProblems, exercieses, etc.
700	1		_aRichards, Paul A.
999			_c376615 _d376615