Ridley, John <br/><br/>
Workplace  safety: vol. 4 of the safety at work series 
edited by John Ridley; John Channing 
 - Oxford  Butterworth-Heinemann  1999 
 - 293p.: ill. 
 - Safety at work series .
<br/><br/><label>ISBN: </label>0750645601 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENGINEERING<br/>WORKPLACES--SAFETY AND HEALTH
<br/><br/><label>LC Class. No.: </label>HD 7273 Wor