Lea F C <br/><br/>
Joseph Whitworth: A pioneer of mechanical engineering 

 -  1946 
 - p.  cm. 
<br/><br/><label>Standard No.: </label>59900 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineers biography
<br/><br/><label>Dewey Class. No.: </label>DwM03, H6         CS