Hugo, W B (ed) & Russell, A D (ed) <br/><br/>
Pharmaceutical microbiology 

 - 3rd ed. 
 - P G Publishing pvt. ltd, Singapore  1984 
 - 470 
<br/><br/><label>ISBN: </label>9971909596 
<br/><br/><label>Dewey Class. No.: </label>616.01 Hug/ Rus