Hewitt, William, <br/><br/>
Microbiological assay : 

 - New York :  Academic Press,  1977. 
 - xiii, 284 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0123464501 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiological assay.
<br/><br/><label>LC Class. No.: </label>MED QR69.P6  / H48