Ridley, John. <br/><br/>
Workplace safety 

 - Oxford  Butterworth  1999 
 - 293 p 
<br/><br/><label>ISBN: </label>9780750645607 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Process Operation and Maintenance
<br/><br/><label>LC Class. No.: </label>658.382 RID 1999 
<br/><br/><label>Dewey Class. No.: </label>658.382 RID 1999 
<br/><br/><label>National Library of Medicine Call No.: </label>658.382 RID 1999