Aldridge Susan <br/><br/>
Thread of life    The story of genes and genetic engineering. 

 - Cambridge  Cambridge University Press       1996 
 - vii,258p  cm. 
<br/><br/><label>Standard No.: </label>90353 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G:68, N6