ENCYCLOPEDIA BRITANNICA / 
Encyclopedia Britanica, Inc. 
 - Chicago :  Encyclopedia Britannica,   1963. 
 - 24v. :   illus. (part col.) ;  29cm. 
<br/><br/> Colour recording system: PAL 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal cell biotechnoly<br/> Enciclopedias y diccionario<br/>Historia Moderna 
<br/><br/><label>Dewey Class. No.: </label>398.21 ENC 1963