Engineer's year-book 1939 

 -  1939 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>59250 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Public works department
<br/><br/><label>Dewey Class. No.: </label>Dn3:M95, G9             CS