Ashton, Indira. <br/><br/>
Monitoring for health hazards at work / 
Frank S. Gill and. Indira Ashton, 
 - Oxford, UK ;  ROSPA/Blackwell Scientific Pub.,  1982. 
 - xiv, 155 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0632050411 0632014458 
<br/><br/><label>LCCN: </label>99032635  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial toxicology.<br/>Environmental monitoring.
<br/><br/><label>LC Class. No.: </label>RA1229.G37 
<br/><br/><label>Dewey Class. No.: </label>615.9/02