Gratt, Lawrence B. <br/><br/>
Air :  toxic risk assessment and management : public health risks from normal operations / 
 Air toxic risk assessment and management 
Lawrence B. Gratt. 
 - New York :  Van Nostrand Reinhold,  1996. 
 - xvii, 388 p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0442011881  RM397.78 
<br/><br/><label>LCCN: </label>96-002166 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Pollution--Health aspects.<br/>Health risk assessment.