Schacter , Bernice Zeldin <br/><br/>
Biotechnology and your health 

 - Philadelphia  Chelsea House Publishers  2006 
 - xxvi , 125 p. ; 23 cm. 
<br/><br/><label>ISBN: </label>0791085198 
<br/><br/><label>Dewey Class. No.: </label>615.19  SCH