Prohibition of the sale, hire and use of inadequately guarded machinery 

 - Geneva  International Labour Office  1961 
 - 37p.  24cm. 
<br/><br/> Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machinery
<br/><br/><label>LC Class. No.: </label>PAM HD7273.I64