Soper, George A. <br/><br/>
Modern methods of street cleaning 

 - London  Archibald Constable  1909 
 - viii, 201 
<br/><br/> With illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>City cleaning<br/>Street cleaning<br/>Technology
<br/><br/><label>Dewey Class. No.: </label>638.4  / So65m