Ridley, John R. <br/><br/>
Health and safety :    in brief /  
John Ridley. 
 - 3rd ed. 
 - Oxford ;    Burlington, MA :    Elsevier/Butterworth-Heinemann,    c 2004. 
 - xii, 273 p.:    ill. ;    25 cm. 
<br/><br/>  Includes index. 
<br/><br/><label>ISBN: </label>0750662115 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Industrial hygiene -- Law and legislation -- Great Britain.<br/> Industrial safety -- Law and legislation -- Great Britain.
<br/><br/><label>National Library of Medicine Call No.: </label>WA485   /  R437 2004