Safety at work / 
edited by John Ridley and John Channing. 
 - 6th ed. 
 - Oxford [England] :  Boston, Mass. :  Butterworth Heinemann,  2003. 
 - xxvi, 1064 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0750654937 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial safety.<br/>Industrial hygiene.