Williams, John Lewis. <br/><br/>
Accidents and ill-health at work. 

 - London :  Staples Press,  1960. 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety -- Great Britain.--Industrial safety -- Great Britain.<br/>Industrial hygiene -- Great Britain.--Industrial hygiene -- Great Britain.