Supplemental studies for the National Commission on State Workmen's Compensation Laws. 
Peter S. Barth, director of the Supplemental studies [and others] 
 - Washington  [For sale by the Supt. of Docs., Govt. Print. Off.]  1973- 
 - v.  illus.  26 cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Workers' compensation--Law and legislation--States.--United States
<br/><br/><label>Dewey Class. No.: </label>344/.73/021