Polynuclear aromatic hydrocarbons :  chemistry and biological effects / 
(edited by) Alf Bjorseth and Anthony J. Dennis 
 - Columbus, Ohio :  Battelle Press,  1980 
 - xxvii, 1097 p. :  ill. ;  23 cm. 
<br/><br/> 'Fourth international symposium sponsored by U.S. Environmental Protection Agency ...  et al.' 
<br/><br/>Includes bibliographies and index 
<br/><br/><label>ISBN: </label>0935470050 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Hydrocarbons--Toxicology--Congresses.<br/>.Carcinogens--Congresses<br/>Aromatic compounds--Toxicology--Congresses.<br/>Polycyclic compounds--Toxicology--Congresses.<br/>Hydrocarbons--Analysis--Congresses.<br/>Environmentally induced diseases--Congresses.