Hadden, Arthur Archibald,  1888-1953. <br/><br/>
Handbook of standard time data for machine shops / 
by Arthur A. Hadden and Victor K. Genger. 
 - New York :  Ronald Press Co.,  c1954. 
 - 473 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine-shop practice.<br/>Metal-work--Tables.
<br/><br/><label>Dewey Class. No.: </label>621.9  / HAH 1954