Butler, H. B. <br/><br/>
Industrial relations in the United States / 
by H. B. Butler. 
 - Geneva :  International Labour Office,  1927. 
 - 135 p. ; 
<br/><br/> At head of title: International labour office. 
<br/><br/><label>ISBN: </label>EXBLIB1873 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Working class
<br/><br/><label>Dewey Class. No.: </label>331.880973  / In