Smith, John E. <br/><br/>
Biotechnology 

 - London :  Arnold,  1981 
 - 73 p.  : ilus. 
 - Studies in biology  ; 136 .
 - Studies in biology  ; 136 .
<br/><br/><label>LCCN: </label>58088 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biotecnología.