Sheehan David Ed. <br/><br/>
Methods in biotechnology. 
Sheehan David Ed. 
 -  1997 
<br/><br/><label>Standard No.: </label>101007 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>G:527, N7