Atukorala , Thapanee manee Sunethra. <br/><br/>
Vitamin a and lung cancer/ 
Thapanee manee Sunethra Atukorala. 
 - [N.P]:  [N.P],  1980. 
 - 230 p;  ill ;  30 cm. 
<br/><br/>Thesis (M.S ) -- Surrey university, 1980. 
<br/><br/>includes bibliogrphic  referance (213-230). 
<br/><br/> All age. 
<br/><br/><label>Dewey Class. No.: </label>616.944  / AV