Bulking of activated sludge :  preventative and remedial methods / 
editors, B. Chambers and E.J. Tomlinson 
 - Chichester :  Ellis Horwood,  1981 
 - 260 p. :  ill. ;  23 cm. 
<br/><br/><label>ISBN: </label>0853123500 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Activated sludge processes