OSHA/EPA occupational chemical database 

 - WashingtonD.C. 
<br/><br/> Title from home page (viewed on Jan. 29,2008). 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial toxicology<br/>Hazardous Substances
<br/><br/><label>GPO Item No.: </label>0766-P(online) 
<br/><br/><label>Gov. Doc. Class. No.: </label>L 35.29:OC 1