A look at industrial training in Mercer County, N.J.,  a study of industrial training in establishments employing four or more workers in Mercer County, N.J. 
[by Robert F. Arnold. 
 - Washington,  1959] 
 - 29 p.  illus.  27 cm. 
<br/><br/><label>LCCN: </label>l  59000045  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Employees--Training of.
<br/><br/><label>LC Class. No.: </label>HF5549.5.T7  / U5