Graham , John D. <br/><br/>
In search of safety :  chemicals and cancer risk / 
John D. Graham, Laura C. Green, and Marc J. Roberts 
 - Cambridge, Mass. :  Harvard University Press,  1988 
 - xiii , 260 p.:  24 cm . 
<br/><br/>Includes index 
<br/><br/><label>ISBN: </label>0674446364 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Carcingones--Safety regulations--United States<br/>Carcingones--Government policy--United States<br/>Benzene--Helath aspects<br/>Formaldehyde--Health aspects