Harris, Ralph,  Baron Harris of High Cross,  1924-2006 <br/><br/>
Smoking out the truth :  a challenge to the Chief Medical Officer / 
Ralph Harris. 
 - Cambridge :  FOREST,  2005. 
 - 18p. 
<br/><br/><label>ISBN: </label>1871833810 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Passive smoking--Health aspects--Great Britain.<br/>Diseases--Causes and theories of causation.