Purohit, S.S. <br/><br/>
Microbiology  fundamentals and applications 

 - 4th rev. ed. 
 - Bikaner  Agro Botanical ( India )  1991 
 - 572p.  PB  22cm. 
<br/><br/><label>ISBN: </label>8185031436 
<br/><br/><label>Dewey Class. No.: </label>579  / PUR