Guide to good practices in youth day-haul programs successfully used in agriculture today. 

 - [Washington,  1954] 
 - 12 p.  illus.  23 cm. 
 - Its Bulletin,  no. 173 .
 - Bulletin (United States. Bureau of Labor Standards) ;  173. .
<br/><br/><label>LCCN: </label>l  54000130  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Child labor--United States.<br/>Agricultural laborers--United States.
<br/><br/><label>LC Class. No.: </label>HD6247.A4  / U6