Ashcroft, C. C. <br/><br/>
General shop work 

 - Toronto  : Macmillan Company,  1940. 
 - vii,280p.  : ill.   ; 28cm.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine<br/>Shop practice
<br/><br/><label>LC Class. No.: </label>QTO TJ1160.A65