Hoelscher, Randolph philip. <br/><br/>
Industrial production illustration / 
Randolph philip Hoelscher. 
 - New york  :  McGraw-hill,  1946. 
 - 182 p. :  ill. ;  24 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>9780070291805(hbk.) 
<br/><br/><label>LCCN: </label>64004311  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial production illustration .<br/>Industrial engineering.
<br/><br/><label>LC Class. No.: </label>TP946  / .W69 1979 
<br/><br/><label>Dewey Class. No.: </label>658.5  / HOE