John A.Thomas, Roy L. Fuchs <br/><br/>
Biotechnology and Safety Assessment / 
John A.Thomas 
 - 3rd edition 
 - London   Academic Press  2002 
 - 487p 
<br/><br/><label>ISBN: </label>0-12-688721-7 
<br/><br/><label>Dewey Class. No.: </label>660.6 B6151 B