Whelan, Elizabeth. <br/><br/>
Preventing cancer / 
by Elizabeth M. Whelan ; pref. by Philip Cole. 
 - New York :  Norton,  1977. 
 - 285 p. :  ill. (charts) ;  22 cm. 
<br/><br/><label>ISBN: </label>039306431X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cancer--Prevention.<br/>Carcinogenesis.