Blake, Roland P. <br/><br/>
Industrial safety. 

 - 3d ed. 
 - Englewood Cliffs, N.J.,  Prentice-Hall  [1963] 
 - ix, 405 p.  illus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety.
<br/><br/><label>LC Class. No.: </label>HD7262.B5 1963