Archer, S. R. <br/><br/>
Status assessment of toxic chemicals :  polynuclear aromatic hydrocarbons / 
by S.R. Archer, T.R. Blackwood and G.E. Wilkins 
 - Washington, D.C. :  U.S. Government Printing Office,  1980 
 - Various pagings ;  28 cm. 
<br/><br/> EPA-600/2-79-210L 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hazardous substances--Toxic chemicals--United States<br/>Environmental Pollutants--United States<br/>Pollution--Environmental aspects--United States
<br/><br/><label>Dewey Class. No.: </label>363.17910973