Akehurst  b. c. <br/><br/>
Tobacco 

 - London  Longman  1968 
<br/><br/><label>ISBN: </label>0-582 46646 6 
<br/><br/><label>LC Class. No.: </label>633/AKE 
<br/><br/><label>Dewey Class. No.: </label>633/AKE