Patty, Frank Arthur <br/><br/>
Patyy's industrial hygiene and toxicology 

 - New York  John Wiley  1978 
 - xviii,1466p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial hygiene
<br/><br/><label>LC Class. No.: </label>RC967.P37