000			00459nam a2200145Ia 4500
008			211224s9999 xx 000 0 und d
020			_a9781566769488
082			_a628.35 MUE
100			_aMueller, James A
245		0	_aAeration : principles and practice
260			_aBoca Raton, FL: _bBoca Raton, FL, _c2002
300			_a[x], 353 p., [4] p. of plates : ill. (some col.) ; 25 cm
650			_aSewage - Purification - Aeration
700			_aBoyle, William C
999			_c12678 _d12678