Hewitt, William, <br/><br/>
Theory and application of microbiological assay / 
William Hewitt, Stephen Vincent. 
 - San Diego :  Academic Press,  c1989. 
 - xiii, 323 p. :  ill. ; 
<br/><br/><label>ISBN: </label>0123464455 (alk. paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiological assay.
<br/><br/><label>LC Class. No.: </label>QR69.M48  / H48 1989