Dunbar, William Philipps,  1863-1922. <br/><br/>
Principles of sewage treatment. 
By Professor Dr. Dunbar ... tr., with the author's sanction, by H. T. Calvert ... with 147 illustrations. 
 - London,  C. Griffin & company, limited,  1908. 
 - xxiii, 271 p.  ill. 
<br/><br/> Translation of Leitfaden für die Abwasserreinigungsfrage. 
<br/><br/>Bibliography: p. xv-xix. 
<br/><br/><label>LCCN: </label>agr09001512  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification.<br/>Sewage disposal.
<br/><br/><label>LC Class. No.: </label>TD741  / .D8 
<br/><br/><label>National Library of Medicine Call No.: </label>WAA  / D899L 1908