Water and wastewater engineering systems / 
D. Barnes ... [et al.].. 
 - London:   Marshfield, Mass  Pitman,   c1981.  
 - xvi, 513 p. :  ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. 483-484. 
<br/><br/><label>ISBN: </label>0273011685  $24.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal<br/>Sewage--Purification<br/>Water-supply engineering
<br/><br/><label>Dewey Class. No.: </label>628.1