Genetic engineering /   Anne Rooney.   

 - London :   Chrysalis Children's Books,   c2003.   
 - 48p. : col. ill.   
 -  Tommorow's science   .
<br/><br/> Includes glossary and index. <br/> 
<br/><br/><label>Subjects--Topical Terms: </label>
<br/><br/><label>Dewey Class. No.: </label>CIR 660.65 R67 2003