Ketchum, Paul Abbot  1942-, <br/><br/>
Microbiology :  Concepts and applications /  Prepared by josephine smith 
Paul a. ketchum : 
 - 311 páginas 
 - Student study guide .
<br/><br/><label>ISBN: </label>0-471-88899-0 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiología
<br/><br/><label>LC Class. No.: </label>QR41.2  / K46 1988