Homan, Sheldon William. <br/><br/>
Machine tools and their hazards. 

 - [Washington,  U.S. Govt. Print. Off.,  1951] 
 - v, 34 p.  illus.  23 cm. 
 - U.S. Bureau of Labor Standards. Bulletin,  no. 129 .
 - Bulletin (United States. Bureau of Labor Standards) ;  129. .
<br/><br/><label>LCCN: </label>l  51000131  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine-tools.<br/>Machinery--Safety appliances.
<br/><br/><label>LC Class. No.: </label>TJ1185  / .H67 
<br/><br/><label>Dewey Class. No.: </label>621.9