United States. Senate <br/><br/>
Report on Conditions of Employment in the Iron and Steel Industry in the United States 

 - Washington :   Government Printing Office,   1913. 
 - 584 p. ;   18 cm. 
 - Senate document ;   110 .
<br/><br/> Vol 3. Prepared Under the Direction of Chas P. Neill. Working Conditions and the Relations of Employers and Employees