Wills, J  . <br/><br/>
Encyclopaedia of microbiology /  
by J Wills. 
 - New Delhi :   Sarup & Sons ,   1999 
 - 555p :  
<br/><br/><label>ISBN: </label>81-7625-070-8(set) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Microbiology
<br/><br/><label>Dewey Class. No.: </label>G:424k  / N9.2